#64883B#64883B

#64883B is a mid, moderate yellow-green. Relative luminance 0.206; OKLCH L 58.2% C 0.113 H 130.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#64883B
RGB	rgb(100, 136, 59)
HSL	hsl(88, 39%, 38%)
HSV	hsv(88, 57%, 53%)
CMYK	cmyk(26.5%, 0%, 56.6%, 46.7%)
CIE-LAB	lab(52.55, -26.16, 36.80)
CIE-LCH	lch(52.55, 45.15, 125.41°)
OKLab	oklab(58.19% -0.0731 0.0867)
OKLCH	oklch(58.19% 0.113 130.1)
XYZ	xyz(14.8490, 20.6331, 7.3371)
Luminance	0.2063 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64883B #5F3B88

analogous

#88853B #64883B #3D883B

triadic

#64883B #3B6488 #883B64

tetradic

#64883B #3B8885 #5F3B88 #883B3D

square

#64883B #3B8885 #5F3B88 #883B3D

split-complementary

#64883B #3B3D88 #853B88

monochromatic

#253316 #455D28 #64883B #83B24E #A1C579

Accessibility & contrast

On white

4.10

#64883B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#64883B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64883B

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64883B	#FFFFFF	#000000	##000000
##64883B	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7F33

Deuteranopia (green-blind)

#897D40

Tritanopia (blue-blind)

#668377

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #64883b;
/* rgb */ color: rgb(100, 136, 59);
/* oklch */ color: oklch(58.2% 0.113 130.1);

Tailwind

colors: {
  custom: {
    50: '#92ab73',
    500: '#64883b',
    950: '#000000',
  },
}

SCSS

$custom: #64883b;
$custom-light: #92ab73;
$custom-dark: #000000;

JSON

{
  "hex": "#64883b",
  "rgb": {
    "r": 100,
    "g": 136,
    "b": 59
  },
  "hsl": {
    "h": 88.052,
    "s": 39.487,
    "l": 38.235
  },
  "oklch": {
    "l": 0.58193,
    "c": 0.11343,
    "h": 130.1
  },
  "luminance": 0.20633
}

Semantic roles & 50–950 ramp

primary

#64883B

secondary

#8D71AE

accent

#58CF90

background

#F9FAF7

surface

#F1F4ED

border

#CBCEC8

text

#0D1008

muted

#7E7F7B

Preview Lab

Preview with #64883B

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

Preview Lab → · Contrast checker → · Palette generator →