#657311#657311

#657311 is a mid, moderate yellow. Relative luminance 0.151; OKLCH L 52.6% C 0.116 H 118.1°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#657311
RGB	rgb(101, 115, 17)
HSL	hsl(69, 74%, 26%)
HSV	hsv(69, 85%, 45%)
CMYK	cmyk(12.2%, 0%, 85.2%, 54.9%)
CIE-LAB	lab(45.73, -18.06, 47.20)
CIE-LCH	lch(45.73, 50.54, 110.94°)
OKLab	oklab(52.6% -0.0547 0.1024)
OKLCH	oklch(52.6% 0.116 118.1)
XYZ	xyz(11.5990, 15.0688, 2.8277)
Luminance	0.1507 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657311 #1F1173

analogous

#735011 #657311 #347311

triadic

#657311 #116573 #731165

tetradic

#657311 #117350 #1F1173 #731134

square

#657311 #117350 #1F1173 #731134

split-complementary

#657311 #113473 #501173

monochromatic

#171B04 #363E09 #657311 #94A819 #C3DE21

Accessibility & contrast

On white

5.23

#657311 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#657311 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657311

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657311	#FFFFFF	#000000	##FFFFFF
##657311	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C00

Deuteranopia (green-blind)

#7A6D1B

Tritanopia (blue-blind)

#6C6C62

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #657311;
/* rgb */ color: rgb(101, 115, 17);
/* oklch */ color: oklch(52.6% 0.116 118.1);

Tailwind

colors: {
  custom: {
    50: '#949b5a',
    500: '#657311',
    950: '#000000',
  },
}

SCSS

$custom: #657311;
$custom-light: #949b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#657311",
  "rgb": {
    "r": 101,
    "g": 115,
    "b": 17
  },
  "hsl": {
    "h": 68.571,
    "s": 74.242,
    "l": 25.882
  },
  "oklch": {
    "l": 0.52598,
    "c": 0.11611,
    "h": 118.1
  },
  "luminance": 0.15069
}

Semantic roles & 50–950 ramp

primary

#657311

secondary

#4636AA

accent

#37F151

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0E04

muted

#7E7E79

Preview Lab

Preview with #657311

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

Preview Lab → · Contrast checker → · Palette generator →