#537515#537515

#537515 is a mid, vivid yellow-green. Relative luminance 0.146; OKLCH L 51.8% C 0.126 H 128.0°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#537515
RGB	rgb(83, 117, 21)
HSL	hsl(81, 70%, 27%)
HSV	hsv(81, 82%, 46%)
CMYK	cmyk(29.1%, 0%, 82.1%, 54.1%)
CIE-LAB	lab(45.10, -26.83, 44.94)
CIE-LCH	lch(45.10, 52.34, 120.84°)
OKLab	oklab(51.77% -0.0772 0.099)
OKLCH	oklch(51.77% 0.126 128)
XYZ	xyz(10.0639, 14.6155, 3.0002)
Luminance	0.1462 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537515 #371575

analogous

#756715 #537515 #237515

triadic

#537515 #155375 #751553

tetradic

#537515 #157567 #371575 #751523

square

#537515 #157567 #371575 #751523

split-complementary

#537515 #152375 #671575

monochromatic

#121A05 #2E410C #537515 #78A91E #9CD92B

Accessibility & contrast

On white

5.35

#537515 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#537515 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537515

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537515	#FFFFFF	#000000	##FFFFFF
##537515	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C00

Deuteranopia (green-blind)

#776A1F

Tritanopia (blue-blind)

#566F63

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #537515;
/* rgb */ color: rgb(83, 117, 21);
/* oklch */ color: oklch(51.8% 0.126 128.0);

Tailwind

colors: {
  custom: {
    50: '#879d5c',
    500: '#537515',
    950: '#000000',
  },
}

SCSS

$custom: #537515;
$custom-light: #879d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#537515",
  "rgb": {
    "r": 83,
    "g": 117,
    "b": 21
  },
  "hsl": {
    "h": 81.25,
    "s": 69.565,
    "l": 27.059
  },
  "oklch": {
    "l": 0.5177,
    "c": 0.1255,
    "h": 128
  },
  "luminance": 0.14616
}

Semantic roles & 50–950 ramp

primary

#537515

secondary

#633BAB

accent

#3BEC7A

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E04

muted

#7D7E79

Preview Lab

Preview with #537515

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

Preview Lab → · Contrast checker → · Palette generator →