#64903E#64903E

#64903E is a mid, vivid yellow-green. Relative luminance 0.230; OKLCH L 60.3% C 0.122 H 132.5°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#64903E
RGB	rgb(100, 144, 62)
HSL	hsl(92, 40%, 40%)
HSV	hsv(92, 57%, 56%)
CMYK	cmyk(30.6%, 0%, 56.9%, 43.5%)
CIE-LAB	lab(55.08, -29.72, 38.26)
CIE-LCH	lch(55.08, 48.45, 127.84°)
OKLab	oklab(60.26% -0.0827 0.0902)
OKLCH	oklch(60.26% 0.122 132.5)
XYZ	xyz(16.0980, 23.0031, 8.1484)
Luminance	0.2300 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64903E #6A3E90

analogous

#8D903E #64903E #3E9041

triadic

#64903E #3E6490 #903E64

tetradic

#64903E #3E8D90 #6A3E90 #90413E

square

#64903E #3E8D90 #6A3E90 #90413E

split-complementary

#64903E #413E90 #903E8D

monochromatic

#293A19 #46652C #64903E #82B655 #A2C880

Accessibility & contrast

On white

3.75

#64903E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#64903E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64903E

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64903E	#FFFFFF	#000000	##000000
##64903E	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968636

Deuteranopia (green-blind)

#8F8344

Tritanopia (blue-blind)

#658B7E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #64903e;
/* rgb */ color: rgb(100, 144, 62);
/* oklch */ color: oklch(60.3% 0.122 132.5);

Tailwind

colors: {
  custom: {
    50: '#93b176',
    500: '#64903e',
    950: '#000000',
  },
}

SCSS

$custom: #64903e;
$custom-light: #93b176;
$custom-dark: #000000;

JSON

{
  "hex": "#64903e",
  "rgb": {
    "r": 100,
    "g": 144,
    "b": 62
  },
  "hsl": {
    "h": 92.195,
    "s": 39.806,
    "l": 40.392
  },
  "oklch": {
    "l": 0.60255,
    "c": 0.12236,
    "h": 132.5
  },
  "luminance": 0.23004
}

Semantic roles & 50–950 ramp

primary

#64903E

secondary

#9777B2

accent

#58D098

background

#F9FAF7

surface

#F1F5ED

border

#CBCFC8

text

#0D1009

muted

#7E7F7B

Preview Lab

Preview with #64903E

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

Preview Lab → · Contrast checker → · Palette generator →