#438310#438310

#438310 is a mid, vivid yellow-green. Relative luminance 0.175; OKLCH L 54.6% C 0.154 H 135.6°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#438310
RGB	rgb(67, 131, 16)
HSL	hsl(93, 78%, 29%)
HSV	hsv(93, 88%, 51%)
CMYK	cmyk(48.9%, 0%, 87.8%, 48.6%)
CIE-LAB	lab(48.84, -39.38, 49.39)
CIE-LCH	lch(48.84, 63.17, 128.56°)
OKLab	oklab(54.59% -0.1102 0.108)
OKLCH	oklch(54.59% 0.154 135.6)
XYZ	xyz(10.5243, 17.4626, 3.3062)
Luminance	0.1746 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438310 #501083

analogous

#7D8310 #438310 #108316

triadic

#438310 #104383 #831043

tetradic

#438310 #107D83 #501083 #831610

square

#438310 #107D83 #501083 #831610

split-complementary

#438310 #161083 #83107D

monochromatic

#0E1B03 #274C09 #438310 #5FBA17 #7CE529

Accessibility & contrast

On white

4.67

#438310 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#438310 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #438310

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438310	#FFFFFF	#000000	##FFFFFF
##438310	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887700

Deuteranopia (green-blind)

#807220

Tritanopia (blue-blind)

#417E6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #438310;
/* rgb */ color: rgb(67, 131, 16);
/* oklch */ color: oklch(54.6% 0.154 135.6);

Tailwind

colors: {
  custom: {
    50: '#7ea75c',
    500: '#438310',
    950: '#000000',
  },
}

SCSS

$custom: #438310;
$custom-light: #7ea75c;
$custom-dark: #000000;

JSON

{
  "hex": "#438310",
  "rgb": {
    "r": 67,
    "g": 131,
    "b": 16
  },
  "hsl": {
    "h": 93.391,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.54589,
    "c": 0.15426,
    "h": 135.6
  },
  "luminance": 0.17463
}

Semantic roles & 50–950 ramp

primary

#438310

secondary

#7F36B9

accent

#33F59F

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0B0F04

muted

#7C7F79

Preview Lab

Preview with #438310

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

Preview Lab → · Contrast checker → · Palette generator →