#438F12#438F12

#438F12 is a mid, vivid yellow-green. Relative luminance 0.209; OKLCH L 57.9% C 0.168 H 137.0°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#438F12
RGB	rgb(67, 143, 18)
HSL	hsl(96, 78%, 32%)
HSV	hsv(96, 87%, 56%)
CMYK	cmyk(53.1%, 0%, 87.4%, 43.9%)
CIE-LAB	lab(52.82, -44.10, 52.40)
CIE-LCH	lch(52.82, 68.49, 130.08°)
OKLab	oklab(57.87% -0.1227 0.1146)
OKLCH	oklch(57.87% 0.168 137)
XYZ	xyz(12.2460, 20.8810, 3.9573)
Luminance	0.2088 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438F12 #5E128F

analogous

#828F12 #438F12 #128F20

triadic

#438F12 #12438F #8F1243

tetradic

#438F12 #12828F #5E128F #8F2012

square

#438F12 #12828F #5E128F #8F2012

split-complementary

#438F12 #20128F #8F1282

monochromatic

#102204 #2A590B #438F12 #5CC519 #7BE636

Accessibility & contrast

On white

4.06

#438F12 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#438F12 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438F12

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438F12	#FFFFFF	#000000	##000000
##438F12	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8A7C23

Tritanopia (blue-blind)

#3E8A79

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #438f12;
/* rgb */ color: rgb(67, 143, 18);
/* oklch */ color: oklch(57.9% 0.168 137.0);

Tailwind

colors: {
  custom: {
    50: '#80b05f',
    500: '#438f12',
    950: '#000000',
  },
}

SCSS

$custom: #438f12;
$custom-light: #80b05f;
$custom-dark: #000000;

JSON

{
  "hex": "#438f12",
  "rgb": {
    "r": 67,
    "g": 143,
    "b": 18
  },
  "hsl": {
    "h": 96.48,
    "s": 77.64,
    "l": 31.569
  },
  "oklch": {
    "l": 0.5787,
    "c": 0.16791,
    "h": 137
  },
  "luminance": 0.20882
}

Semantic roles & 50–950 ramp

primary

#438F12

secondary

#8D3AC3

accent

#34F4A9

background

#F8FAF5

surface

#EFF5EA

border

#CACFC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #438F12

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

Preview Lab → · Contrast checker → · Palette generator →