#457D1F#457D1F
#457D1F is a mid, vivid yellow-green. Relative luminance 0.160; OKLCH L 53.1% C 0.138 H 135.5°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #457D1F |
|---|---|
| RGB | rgb(69, 125, 31) |
| HSL | hsl(96, 60%, 31%) |
| HSV | hsv(96, 75%, 49%) |
| CMYK | cmyk(44.8%, 0%, 75.2%, 51%) |
| CIE-LAB | lab(47.01, -35.30, 42.94) |
| CIE-LCH | lch(47.01, 55.58, 129.42°) |
| OKLab | oklab(53.14% -0.0984 0.0967) |
| OKLCH | oklch(53.14% 0.138 135.5) |
| XYZ | xyz(10.0349, 16.0308, 3.8615) |
| Luminance | 0.1603 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Dark Grass Green
#388004
ΔE00 2.73
Tree Green
#2A7E19
ΔE00 3.32
Avocado
#568203
ΔE00 4.97
Green
#008000
ΔE00 5.36
Forestgreen (CSS)
#228B22
ΔE00 6.16
Dirty Green
#667E2C
ΔE00 6.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#457D1F #571F7D
analogous
#747D1F #457D1F #1F7D28
triadic
#457D1F #1F457D #7D1F45
tetradic
#457D1F #1F747D #571F7D #7D281F
square
#457D1F #1F747D #571F7D #7D281F
split-complementary
#457D1F #281F7D #7D1F74
monochromatic
#0F1B07 #2A4C13 #457D1F #60AE2B #7ED145
Accessibility & contrast
On white
4.99
#457D1F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#457D1F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #457D1F
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##457D1F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##457D1F | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#82720E
Deuteranopia (green-blind)
#7A6E28
Tritanopia (blue-blind)
#43786B
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #457d1f; /* rgb */ color: rgb(69, 125, 31); /* oklch */ color: oklch(53.1% 0.138 135.5);
Tailwind
colors: {
custom: {
50: '#7ea361',
500: '#457d1f',
950: '#000000',
},
}SCSS
$custom: #457d1f; $custom-light: #7ea361; $custom-dark: #000000;
JSON
{
"hex": "#457d1f",
"rgb": {
"r": 69,
"g": 125,
"b": 31
},
"hsl": {
"h": 95.745,
"s": 60.256,
"l": 30.588
},
"oklch": {
"l": 0.53142,
"c": 0.13796,
"h": 135.5
},
"luminance": 0.16031
}Semantic roles & 50–950 ramp
primary
#457D1F
secondary
#8648B0
accent
#44E3A3
background
#F8FAF6
surface
#EFF4EB
border
#CACEC6
text
#0A0F05
muted
#7C7F7A