#457218#457218

#457218 is a mid, vivid yellow-green. Relative luminance 0.134; OKLCH L 50.1% C 0.128 H 132.9°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#457218
RGB	rgb(69, 114, 24)
HSL	hsl(90, 65%, 27%)
HSV	hsv(90, 79%, 45%)
CMYK	cmyk(39.5%, 0%, 78.9%, 55.3%)
CIE-LAB	lab(43.31, -30.86, 41.93)
CIE-LCH	lch(43.31, 52.06, 126.35°)
OKLab	oklab(50.09% -0.0869 0.0935)
OKLCH	oklch(50.09% 0.128 132.9)
XYZ	xyz(8.6363, 13.3654, 2.9887)
Luminance	0.1337 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457218 #451872

analogous

#727218 #457218 #187218

triadic

#457218 #184572 #721845

tetradic

#457218 #187272 #451872 #721818

square

#457218 #187272 #451872 #721818

split-complementary

#457218 #181872 #721872

monochromatic

#0F1905 #263F0D #457218 #64A523 #82D431

Accessibility & contrast

On white

5.72

#457218 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#457218 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457218

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457218	#FFFFFF	#000000	##FFFFFF
##457218	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776904

Deuteranopia (green-blind)

#716521

Tritanopia (blue-blind)

#456D61

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #457218;
/* rgb */ color: rgb(69, 114, 24);
/* oklch */ color: oklch(50.1% 0.128 132.9);

Tailwind

colors: {
  custom: {
    50: '#7d9b5c',
    500: '#457218',
    950: '#000000',
  },
}

SCSS

$custom: #457218;
$custom-light: #7d9b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#457218",
  "rgb": {
    "r": 69,
    "g": 114,
    "b": 24
  },
  "hsl": {
    "h": 90,
    "s": 65.217,
    "l": 27.059
  },
  "oklch": {
    "l": 0.50093,
    "c": 0.12765,
    "h": 132.9
  },
  "luminance": 0.13366
}

Semantic roles & 50–950 ramp

primary

#457218

secondary

#733EA7

accent

#40E894

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #457218

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

Preview Lab → · Contrast checker → · Palette generator →