#657018#657018

#657018 is a mid, moderate yellow. Relative luminance 0.144; OKLCH L 51.9% C 0.109 H 116.7°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#657018
RGB	rgb(101, 112, 24)
HSL	hsl(68, 65%, 27%)
HSV	hsv(68, 79%, 44%)
CMYK	cmyk(9.8%, 0%, 78.6%, 56.1%)
CIE-LAB	lab(44.83, -16.15, 44.13)
CIE-LCH	lch(44.83, 47.00, 110.10°)
OKLab	oklab(51.89% -0.0488 0.0972)
OKLCH	oklch(51.89% 0.109 116.7)
XYZ	xyz(11.3262, 14.4211, 3.0509)
Luminance	0.1442 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657018 #231870

analogous

#704F18 #657018 #397018

triadic

#657018 #186570 #701865

tetradic

#657018 #18704F #231870 #701839

square

#657018 #18704F #231870 #701839

split-complementary

#657018 #183970 #4F1870

monochromatic

#171905 #383E0D #657018 #92A223 #BED330

Accessibility & contrast

On white

5.41

#657018 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#657018 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657018

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657018	#FFFFFF	#000000	##FFFFFF
##657018	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A04

Deuteranopia (green-blind)

#776B20

Tritanopia (blue-blind)

#6C695F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #657018;
/* rgb */ color: rgb(101, 112, 24);
/* oklch */ color: oklch(51.9% 0.109 116.7);

Tailwind

colors: {
  custom: {
    50: '#94995d',
    500: '#657018',
    950: '#000000',
  },
}

SCSS

$custom: #657018;
$custom-light: #94995d;
$custom-dark: #000000;

JSON

{
  "hex": "#657018",
  "rgb": {
    "r": 101,
    "g": 112,
    "b": 24
  },
  "hsl": {
    "h": 67.5,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.51888,
    "c": 0.10881,
    "h": 116.7
  },
  "luminance": 0.14421
}

Semantic roles & 50–950 ramp

primary

#657018

secondary

#4B3EA5

accent

#40E855

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0D0D04

muted

#7E7E79

Preview Lab

Preview with #657018

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

Preview Lab → · Contrast checker → · Palette generator →