#538A29#538A29

#538A29 is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.5% C 0.141 H 134.4°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#538A29
RGB	rgb(83, 138, 41)
HSL	hsl(94, 54%, 35%)
HSV	hsv(94, 70%, 54%)
CMYK	cmyk(39.9%, 0%, 70.3%, 45.9%)
CIE-LAB	lab(52.03, -35.27, 44.26)
CIE-LCH	lch(52.03, 56.60, 128.55°)
OKLab	oklab(57.46% -0.0985 0.1007)
OKLCH	oklch(57.46% 0.141 134.4)
XYZ	xyz(13.0557, 20.1754, 5.3037)
Luminance	0.2018 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538A29 #60298A

analogous

#838A29 #538A29 #298A30

triadic

#538A29 #29538A #8A2953

tetradic

#538A29 #29838A #60298A #8A3029

square

#538A29 #29838A #60298A #8A3029

split-complementary

#538A29 #30298A #8A2983

monochromatic

#1A2C0D #375B1B #538A29 #6FB937 #8FCF5E

Accessibility & contrast

On white

4.17

#538A29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#538A29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538A29

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538A29	#FFFFFF	#000000	##000000
##538A29	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F1B

Deuteranopia (green-blind)

#887A32

Tritanopia (blue-blind)

#528577

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #538a29;
/* rgb */ color: rgb(83, 138, 41);
/* oklch */ color: oklch(57.5% 0.141 134.4);

Tailwind

colors: {
  custom: {
    50: '#88ac68',
    500: '#538a29',
    950: '#000000',
  },
}

SCSS

$custom: #538a29;
$custom-light: #88ac68;
$custom-dark: #000000;

JSON

{
  "hex": "#538a29",
  "rgb": {
    "r": 83,
    "g": 138,
    "b": 41
  },
  "hsl": {
    "h": 94.021,
    "s": 54.19,
    "l": 35.098
  },
  "oklch": {
    "l": 0.57464,
    "c": 0.14089,
    "h": 134.4
  },
  "luminance": 0.20176
}

Semantic roles & 50–950 ramp

primary

#538A29

secondary

#8D5AB5

accent

#4ADE9E

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #538A29

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

Preview Lab → · Contrast checker → · Palette generator →