#557C2A#557C2A

#557C2A is a mid, moderate yellow-green. Relative luminance 0.165; OKLCH L 53.9% C 0.120 H 131.1°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#557C2A
RGB	rgb(85, 124, 42)
HSL	hsl(89, 49%, 33%)
HSV	hsv(89, 66%, 49%)
CMYK	cmyk(31.5%, 0%, 66.1%, 51.4%)
CIE-LAB	lab(47.64, -27.94, 39.18)
CIE-LCH	lch(47.64, 48.12, 125.49°)
OKLab	oklab(53.91% -0.0786 0.0901)
OKLCH	oklch(53.91% 0.12 131.1)
XYZ	xyz(11.3718, 16.5134, 4.7783)
Luminance	0.1651 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557C2A #512A7C

analogous

#7C7A2A #557C2A #2C7C2A

triadic

#557C2A #2A557C #7C2A55

tetradic

#557C2A #2A7C7A #512A7C #7C2A2C

square

#557C2A #2A7C7A #512A7C #7C2A2C

split-complementary

#557C2A #2A2C7C #7A2A7C

monochromatic

#16210B #364E1B #557C2A #74AA39 #93C759

Accessibility & contrast

On white

4.88

#557C2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#557C2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557C2A

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557C2A	#FFFFFF	#000000	##FFFFFF
##557C2A	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817320

Deuteranopia (green-blind)

#7C7030

Tritanopia (blue-blind)

#57776B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #557c2a;
/* rgb */ color: rgb(85, 124, 42);
/* oklch */ color: oklch(53.9% 0.120 131.1);

Tailwind

colors: {
  custom: {
    50: '#88a268',
    500: '#557c2a',
    950: '#000000',
  },
}

SCSS

$custom: #557c2a;
$custom-light: #88a268;
$custom-dark: #000000;

JSON

{
  "hex": "#557c2a",
  "rgb": {
    "r": 85,
    "g": 124,
    "b": 42
  },
  "hsl": {
    "h": 88.537,
    "s": 49.398,
    "l": 32.549
  },
  "oklch": {
    "l": 0.53914,
    "c": 0.11955,
    "h": 131.1
  },
  "luminance": 0.16514
}

Semantic roles & 50–950 ramp

primary

#557C2A

secondary

#7F55AD

accent

#4FD991

background

#F8FAF6

surface

#F0F3EB

border

#CBCDC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #557C2A

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

Preview Lab → · Contrast checker → · Palette generator →