#07586E
Closest named color: Petrol (#005F6A). oklch(42.8% 0.077 223), rgb(7, 88, 110).
Aa
White text reads best on this color (7.98:1).
About this color
#07586E is a dark, moderately saturated teal or cyan. In OKLCH its lightness is 43%, its chroma 0.077 and its hue 223°. Its hue sits on the cool side of the wheel. The nearest named color is Petrol (#005F6A), ΔE 0.025 away. White text reads best on it, at 7.98:1.
| Hue family | Teals and cyans |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.077) |
| Temperature | cool |
| Nearest name | Petrol (#005F6A) |
| Black text | 2.63:1 |
| White text | 7.98:1 |
Values
| HEX | #07586E |
| RGB | rgb(7, 88, 110) |
| HSL | hsl(193, 88%, 23%) |
| OKLCH | oklch(42.8% 0.077 223) |
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 #07586E | 7.98:1 | AAA | Lc -92.0 | Preferred for body text |
| Black text on #07586E | 2.63:1 | Fails | Lc 16.8 | Dividers and decoration only |
| #07586E text on white | 7.98:1 | AAA | Lc 87.2 | Fine for body text |
| #07586E text on black | 2.63:1 | Fails | Lc -14.9 | Not readable |
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 800.
-
Step 50
50
#F1F6F8
oklch(97% 0.006 223.5)
-
Step 100
100
#E1ECF0
oklch(93.6% 0.013 221.4)
-
Step 200
200
#C8DDE5
oklch(88.4% 0.025 222.6)
-
Step 300
300
#A2C8D6
oklch(81% 0.045 222.3)
-
Step 400
400
#6CABC2
oklch(70.7% 0.073 223.2)
-
Step 500
500
#3F96B2
oklch(63.2% 0.092 222.4)
-
Step 600
600
#0F7F9E
oklch(55.5% 0.101 223.5)
-
Step 700
700
#006B86
oklch(49% 0.091 223.1)
-
Step 800
800 (this color)
#07586E
oklch(42.8% 0.077 223)
-
Step 900
900
#144859
oklch(37.6% 0.06 223.9)
-
Step 950
950
#0E2A34
oklch(26.9% 0.038 224.5)
#07586E 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) | #4B566F | 0.060 |
| Deuteranopia (no green cones) | #3F4D6E | 0.053 |
| Tritanopia (no blue cones) | #005F5F | 0.039 |
| Achromatopsia (no color) | #515151 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #07586E
#07586E
oklch(42.8% 0.077 223)
- #72402B
#72402B
oklch(42.8% 0.077 43.1)
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 #07586E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Petrol #005F6A ΔE 0.025
- Deep Teal #00555A ΔE 0.034
- Deep Sea Blue #015482 ΔE 0.039
- Light Navy #155084 ΔE 0.050
- YInMn Blue #415A77 ΔE 0.051
- Light Navy Blue #2E5A88 ΔE 0.052
- Dark Slate Gray #2F4F4F ΔE 0.053
- Dark Aqua #05696B ΔE 0.057
Use #07586E 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.