#438E12#438E12

#438E12 is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.6% C 0.167 H 136.9°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#438E12
RGB	rgb(67, 142, 18)
HSL	hsl(96, 78%, 31%)
HSV	hsv(96, 87%, 56%)
CMYK	cmyk(52.8%, 0%, 87.3%, 44.3%)
CIE-LAB	lab(52.49, -43.71, 52.12)
CIE-LCH	lch(52.49, 68.02, 129.99°)
OKLab	oklab(57.6% -0.1217 0.114)
OKLCH	oklch(57.6% 0.167 136.9)
XYZ	xyz(12.0966, 20.5821, 3.9075)
Luminance	0.2058 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438E12 #5D128E

analogous

#818E12 #438E12 #128E1F

triadic

#438E12 #12438E #8E1243

tetradic

#438E12 #12818E #5D128E #8E1F12

square

#438E12 #12818E #5D128E #8E1F12

split-complementary

#438E12 #1F128E #8E1281

monochromatic

#102104 #29580B #438E12 #5DC419 #7BE535

Accessibility & contrast

On white

4.10

#438E12 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#438E12 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438E12

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438E12	#FFFFFF	#000000	##000000
##438E12	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#897B23

Tritanopia (blue-blind)

#3E8978

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #438e12;
/* rgb */ color: rgb(67, 142, 18);
/* oklch */ color: oklch(57.6% 0.167 136.9);

Tailwind

colors: {
  custom: {
    50: '#80b05e',
    500: '#438e12',
    950: '#000000',
  },
}

SCSS

$custom: #438e12;
$custom-light: #80b05e;
$custom-dark: #000000;

JSON

{
  "hex": "#438e12",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 18
  },
  "hsl": {
    "h": 96.29,
    "s": 77.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.57598,
    "c": 0.16672,
    "h": 136.9
  },
  "luminance": 0.20583
}

Semantic roles & 50–950 ramp

primary

#438E12

secondary

#8C3AC2

accent

#34F4A8

background

#F8FAF5

surface

#EFF5EA

border

#CACFC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #438E12

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

Preview Lab → · Contrast checker → · Palette generator →