#537010#537010

#537010 is a mid, vivid yellow-green. Relative luminance 0.135; OKLCH L 50.4% C 0.121 H 126.1°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#537010
RGB	rgb(83, 112, 16)
HSL	hsl(78, 75%, 25%)
HSV	hsv(78, 86%, 44%)
CMYK	cmyk(25.9%, 0%, 85.7%, 56.1%)
CIE-LAB	lab(43.46, -24.60, 44.98)
CIE-LCH	lch(43.46, 51.27, 118.67°)
OKLab	oklab(50.42% -0.0715 0.0982)
OKLCH	oklch(50.42% 0.121 126.1)
XYZ	xyz(9.4550, 13.4646, 2.5909)
Luminance	0.1346 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537010 #2D1070

analogous

#705D10 #537010 #237010

triadic

#537010 #105370 #701053

tetradic

#537010 #10705D #2D1070 #701023

square

#537010 #10705D #2D1070 #701023

split-complementary

#537010 #102370 #5D1070

monochromatic

#141B04 #2B3A08 #537010 #7BA618 #A2DB1F

Accessibility & contrast

On white

5.69

#537010 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#537010 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537010

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537010	#FFFFFF	#000000	##FFFFFF
##537010	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766800

Deuteranopia (green-blind)

#73661B

Tritanopia (blue-blind)

#576A5F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #537010;
/* rgb */ color: rgb(83, 112, 16);
/* oklch */ color: oklch(50.4% 0.121 126.1);

Tailwind

colors: {
  custom: {
    50: '#879959',
    500: '#537010',
    950: '#000000',
  },
}

SCSS

$custom: #537010;
$custom-light: #879959;
$custom-dark: #000000;

JSON

{
  "hex": "#537010",
  "rgb": {
    "r": 83,
    "g": 112,
    "b": 16
  },
  "hsl": {
    "h": 78.125,
    "s": 75,
    "l": 25.098
  },
  "oklch": {
    "l": 0.50423,
    "c": 0.12146,
    "h": 126.1
  },
  "luminance": 0.13465
}

Semantic roles & 50–950 ramp

primary

#537010

secondary

#5734A8

accent

#36F26F

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E04

muted

#7D7E79

Preview Lab

Preview with #537010

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

Preview Lab → · Contrast checker → · Palette generator →