#537C2D#537C2D

#537C2D is a mid, moderate yellow-green. Relative luminance 0.164; OKLCH L 53.8% C 0.118 H 132.4°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#537C2D
RGB	rgb(83, 124, 45)
HSL	hsl(91, 47%, 33%)
HSV	hsv(91, 64%, 49%)
CMYK	cmyk(33.1%, 0%, 63.7%, 51.4%)
CIE-LAB	lab(47.55, -28.44, 37.65)
CIE-LCH	lch(47.55, 47.19, 127.07°)
OKLab	oklab(53.82% -0.0795 0.0873)
OKLCH	oklch(53.82% 0.118 132.4)
XYZ	xyz(11.2484, 16.4434, 5.0633)
Luminance	0.1644 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537C2D #562D7C

analogous

#7A7C2D #537C2D #2D7C2E

triadic

#537C2D #2D537C #7C2D53

tetradic

#537C2D #2D7A7C #562D7C #7C2E2D

square

#537C2D #2D7A7C #562D7C #7C2E2D

split-complementary

#537C2D #2E2D7C #7C2D7A

monochromatic

#17220C #354F1D #537C2D #71A93D #90C55F

Accessibility & contrast

On white

4.90

#537C2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#537C2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537C2D

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537C2D	#FFFFFF	#000000	##FFFFFF
##537C2D	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817324

Deuteranopia (green-blind)

#7B7033

Tritanopia (blue-blind)

#54776B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #537c2d;
/* rgb */ color: rgb(83, 124, 45);
/* oklch */ color: oklch(53.8% 0.118 132.4);

Tailwind

colors: {
  custom: {
    50: '#86a269',
    500: '#537c2d',
    950: '#000000',
  },
}

SCSS

$custom: #537c2d;
$custom-light: #86a269;
$custom-dark: #000000;

JSON

{
  "hex": "#537c2d",
  "rgb": {
    "r": 83,
    "g": 124,
    "b": 45
  },
  "hsl": {
    "h": 91.139,
    "s": 46.746,
    "l": 33.137
  },
  "oklch": {
    "l": 0.53818,
    "c": 0.11809,
    "h": 132.4
  },
  "luminance": 0.16444
}

Semantic roles & 50–950 ramp

primary

#537C2D

secondary

#845AAB

accent

#51D696

background

#F8FAF6

surface

#F0F3EB

border

#CBCDC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #537C2D

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

Preview Lab → · Contrast checker → · Palette generator →