#45755F
Closest named color: Bluegreen (#017A79). oklch(52.1% 0.063 163.4), rgb(69, 117, 95).
Aa
White text reads best on this color (5.29:1).
About this color
#45755F is a medium-dark, muted green. In OKLCH its lightness is 52%, its chroma 0.063 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluegreen (#017A79), ΔE 0.047 away. White text reads best on it, at 5.29:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | muted (0.063) |
| Temperature | in between |
| Nearest name | Bluegreen (#017A79) |
| Black text | 3.96:1 |
| White text | 5.29:1 |
Values
| HEX | #45755F |
| RGB | rgb(69, 117, 95) |
| HSL | hsl(153, 26%, 36%) |
| OKLCH | oklch(52.1% 0.063 163.4) |
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 #45755F | 5.29:1 | AA | Lc -81.6 | Fine for body text |
| Black text on #45755F | 3.96:1 | AA large text | Lc 27.8 | Dividers and decoration only |
| #45755F text on white | 5.29:1 | AA | Lc 76.3 | Fine for body text |
| #45755F text on black | 3.96:1 | AA large text | Lc -25.5 | 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
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E5ECE8
oklch(93.7% 0.009 161.3)
-
Step 200
200
#D0DDD6
oklch(88.6% 0.017 162.7)
-
Step 300
300
#B0C7BB
oklch(80.9% 0.03 163)
-
Step 400
400
#85AB98
oklch(70.8% 0.05 163.1)
-
Step 500
500
#66967F
oklch(63.2% 0.063 163.2)
-
Step 600
600
#4C8068
oklch(55.6% 0.068 163.2)
-
Step 700
700 (this color)
#45755F
oklch(52.1% 0.063 163.4)
-
Step 800
800
#325847
oklch(42.6% 0.052 163.9)
-
Step 900
900
#2D493B
oklch(37.8% 0.042 161.8)
-
Step 950
950
#1A2B23
oklch(27.1% 0.027 163.6)
#45755F 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) | #736F5E | 0.062 |
| Deuteranopia (no green cones) | #6C6960 | 0.061 |
| Tritanopia (no blue cones) | #39756F | 0.026 |
| Achromatopsia (no color) | #6B6B6B | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45755F
#45755F
oklch(52.1% 0.063 163.4)
- #845B73
#845B73
oklch(52.3% 0.063 343.6)
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 #45755F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluegreen #017A79 ΔE 0.047
- Dark Aquamarine #017371 ΔE 0.047
- Deep Turquoise #017374 ΔE 0.050
- Dark Moss Green #606C38 ΔE 0.055
- Deep Aqua #08787F ΔE 0.055
- Teal #008080 ΔE 0.055
- Dark Olive Green #556B2F ΔE 0.060
- Dark Sage #598556 ΔE 0.061
Use #45755F 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.