#457D18#457D18

#457D18 is a mid, vivid yellow-green. Relative luminance 0.160; OKLCH L 53.1% C 0.142 H 134.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#457D18
RGB	rgb(69, 125, 24)
HSL	hsl(93, 68%, 29%)
HSV	hsv(93, 81%, 49%)
CMYK	cmyk(44.8%, 0%, 80.8%, 51%)
CIE-LAB	lab(46.97, -35.76, 45.42)
CIE-LCH	lch(46.97, 57.81, 128.21°)
OKLab	oklab(53.09% -0.1002 0.1008)
OKLCH	oklch(53.09% 0.142 134.8)
XYZ	xyz(9.9525, 15.9978, 3.4274)
Luminance	0.1600 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457D18 #50187D

analogous

#787D18 #457D18 #187D1D

triadic

#457D18 #18457D #7D1845

tetradic

#457D18 #18787D #50187D #7D1D18

square

#457D18 #18787D #50187D #7D1D18

split-complementary

#457D18 #1D187D #7D1878

monochromatic

#0E1A05 #294A0E #457D18 #61B022 #7FD937

Accessibility & contrast

On white

5.00

#457D18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#457D18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457D18

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457D18	#FFFFFF	#000000	##FFFFFF
##457D18	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#7A6E23

Tritanopia (blue-blind)

#44786A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #457d18;
/* rgb */ color: rgb(69, 125, 24);
/* oklch */ color: oklch(53.1% 0.142 134.8);

Tailwind

colors: {
  custom: {
    50: '#7ea35e',
    500: '#457d18',
    950: '#000000',
  },
}

SCSS

$custom: #457d18;
$custom-light: #7ea35e;
$custom-dark: #000000;

JSON

{
  "hex": "#457d18",
  "rgb": {
    "r": 69,
    "g": 125,
    "b": 24
  },
  "hsl": {
    "h": 93.267,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53093,
    "c": 0.14209,
    "h": 134.8
  },
  "luminance": 0.15998
}

Semantic roles & 50–950 ramp

primary

#457D18

secondary

#7F3FB2

accent

#3DEB9D

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #457D18

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →