#78B045
Closest named color: Turtle Green (#75B84F). oklch(69.5% 0.151 132.4), rgb(120, 176, 69).
Aa
Black text reads best on this color (8.09:1).
About this color
#78B045 is a medium-light, vivid green. In OKLCH its lightness is 70%, its chroma 0.151 and its hue 132°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Turtle Green (#75B84F), ΔE 0.021 away. Black text reads best on it, at 8.09:1.
| Hue family | Greens |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Turtle Green (#75B84F) |
| Black text | 8.09:1 |
| White text | 2.59:1 |
Values
| HEX | #78B045 |
| RGB | rgb(120, 176, 69) |
| HSL | hsl(91, 44%, 48%) |
| OKLCH | oklch(69.5% 0.151 132.4) |
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 #78B045 | 2.59:1 | Fails | Lc -55.7 | Large or bold text, headings |
| Black text on #78B045 | 8.09:1 | AAA | Lc 53.5 | Large or bold text, headings |
| #78B045 text on white | 2.59:1 | Fails | Lc 50.5 | Large or bold text, headings |
| #78B045 text on black | 8.09:1 | AAA | Lc -51.4 | Large or bold text, headings |
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 400.
-
Step 50
50
#F2F7EF
oklch(97% 0.012 133.4)
-
Step 100
100
#E3EEDC
oklch(93.6% 0.027 133)
-
Step 200
200
#CCE1BE
oklch(88.5% 0.052 132.8)
-
Step 300
300
#AACE8E
oklch(80.9% 0.095 132.1)
-
Step 400
400 (this color)
#78B045
oklch(69.5% 0.151 132.4)
-
Step 500
500
#5E9E00
oklch(63.1% 0.176 132.3)
-
Step 600
600
#4E8500
oklch(55.6% 0.155 132.4)
-
Step 700
700
#417000
oklch(49.2% 0.137 132.3)
-
Step 800
800
#345C00
oklch(42.8% 0.12 132.5)
-
Step 900
900
#2A4C00
oklch(37.6% 0.105 132.5)
-
Step 950
950
#172E00
oklch(27.1% 0.076 132.8)
#78B045 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) | #B7A439 | 0.085 |
| Deuteranopia (no green cones) | #AF9F4D | 0.087 |
| Tritanopia (no blue cones) | #79A999 | 0.113 |
| Achromatopsia (no color) | #A1A1A1 | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #78B045
#78B045
oklch(69.5% 0.151 132.4)
- #BD7FE0
#BD7FE0
oklch(69.6% 0.151 312.4)
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 #78B045, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turtle Green #75B84F ΔE 0.021
- Leaf #71AA34 ΔE 0.022
- Asparagus #77AB56 ΔE 0.025
- Avocado Green #87A922 ΔE 0.027
- Avocado #90B134 ΔE 0.030
- Icky Green #8FAE22 ΔE 0.030
- Pea Green #8EAB12 ΔE 0.033
- Boring Green #63B365 ΔE 0.033
Use #78B045 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.