#107574
Closest named color: Deep Turquoise (#017374). oklch(51.1% 0.084 193.8), rgb(16, 117, 116).
Aa
White text reads best on this color (5.49:1).
About this color
#107574 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 51%, its chroma 0.084 and its hue 194°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Turquoise (#017374), ΔE 0.008 away. White text reads best on it, at 5.49:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.084) |
| Temperature | cool |
| Nearest name | Deep Turquoise (#017374) |
| Black text | 3.81:1 |
| White text | 5.49:1 |
Values
| HEX | #107574 |
| RGB | rgb(16, 117, 116) |
| HSL | hsl(179, 76%, 26%) |
| OKLCH | oklch(51.1% 0.084 193.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #107574 | 5.49:1 | AA | Lc -82.3 | Fine for body text |
| Black text on #107574 | 3.81:1 | AA large text | Lc 27.0 | Dividers and decoration only |
| #107574 text on white | 5.49:1 | AA | Lc 77.0 | Fine for body text |
| #107574 text on black | 3.81:1 | AA large text | Lc -24.7 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 700.
-
Step 50
50
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E1ECEC
oklch(93.5% 0.012 197)
-
Step 200
200
#C9DEDD
oklch(88.5% 0.022 193.3)
-
Step 300
300
#A3C9C8
oklch(80.8% 0.04 194.4)
-
Step 400
400
#6FAEAC
oklch(70.8% 0.065 193.2)
-
Step 500
500
#439998
oklch(63.1% 0.082 194.2)
-
Step 600
600
#178482
oklch(55.7% 0.09 192.9)
-
Step 700
700 (this color)
#107574
oklch(51.1% 0.084 193.8)
-
Step 800
800
#0C5B5A
oklch(42.8% 0.07 193.5)
-
Step 900
900
#164B4A
oklch(37.8% 0.055 193.3)
-
Step 950
950
#0F2C2B
oklch(27.1% 0.035 192.2)
#107574 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #6D6F74 | 0.088 |
| Deuteranopia (no green cones) | #5F6575 | 0.081 |
| Tritanopia (no blue cones) | #007974 | 0.013 |
| Achromatopsia (no color) | #696969 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #107574
#107574
oklch(51.1% 0.084 193.8)
- #905158
#905158
oklch(51.1% 0.084 13.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #107574, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Turquoise #017374 ΔE 0.008
- Dark Aquamarine #017371 ΔE 0.009
- Bluegreen #017A79 ΔE 0.015
- Deep Aqua #08787F ΔE 0.017
- Teal #008080 ΔE 0.034
- Dark Aqua #05696B ΔE 0.038
- Ocean #017B92 ΔE 0.047
- Sea Blue #047495 ΔE 0.055
Use #107574 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.