#657128#657128

#657128 is a mid, moderate yellow. Relative luminance 0.147; OKLCH L 52.3% C 0.098 H 117.8°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#657128
RGB	rgb(101, 113, 40)
HSL	hsl(70, 48%, 30%)
HSV	hsv(70, 65%, 44%)
CMYK	cmyk(10.6%, 0%, 64.6%, 55.7%)
CIE-LAB	lab(45.26, -15.66, 37.85)
CIE-LCH	lch(45.26, 40.96, 112.47°)
OKLab	oklab(52.27% -0.0458 0.0867)
OKLCH	oklch(52.27% 0.098 117.8)
XYZ	xyz(11.6552, 14.7303, 4.2363)
Luminance	0.1473 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657128 #342871

analogous

#715828 #657128 #417128

triadic

#657128 #286571 #712865

tetradic

#657128 #287158 #342871 #712841

square

#657128 #287158 #342871 #712841

split-complementary

#657128 #284171 #582871

monochromatic

#141708 #3D4418 #657128 #8D9E38 #AFC252

Accessibility & contrast

On white

5.32

#657128 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#657128 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657128

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657128	#FFFFFF	#000000	##FFFFFF
##657128	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786B1F

Deuteranopia (green-blind)

#776C2D

Tritanopia (blue-blind)

#6B6B62

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #657128;
/* rgb */ color: rgb(101, 113, 40);
/* oklch */ color: oklch(52.3% 0.098 117.8);

Tailwind

colors: {
  custom: {
    50: '#939966',
    500: '#657128',
    950: '#000000',
  },
}

SCSS

$custom: #657128;
$custom-light: #939966;
$custom-dark: #000000;

JSON

{
  "hex": "#657128",
  "rgb": {
    "r": 101,
    "g": 113,
    "b": 40
  },
  "hsl": {
    "h": 69.863,
    "s": 47.712,
    "l": 30
  },
  "oklch": {
    "l": 0.52273,
    "c": 0.09808,
    "h": 117.8
  },
  "luminance": 0.1473
}

Semantic roles & 50–950 ramp

primary

#657128

secondary

#5F52A3

accent

#50D767

background

#F9F9F6

surface

#F1F2EB

border

#CBCCC6

text

#0D0E06

muted

#7E7E7A

Preview Lab

Preview with #657128

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

Preview Lab → · Contrast checker → · Palette generator →