#64891E#64891E

#64891E is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 58.2% C 0.138 H 127.3°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#64891E
RGB	rgb(100, 137, 30)
HSL	hsl(81, 64%, 33%)
HSV	hsv(81, 78%, 54%)
CMYK	cmyk(27%, 0%, 78.1%, 46.3%)
CIE-LAB	lab(52.61, -28.98, 49.35)
CIE-LCH	lch(52.61, 57.22, 120.42°)
OKLab	oklab(58.17% -0.0834 0.1093)
OKLCH	oklch(58.17% 0.138 127.3)
XYZ	xyz(14.4356, 20.6941, 4.4619)
Luminance	0.2069 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64891E #431E89

analogous

#89791E #64891E #2E891E

triadic

#64891E #1E6489 #891E64

tetradic

#64891E #1E8979 #431E89 #891E2E

square

#64891E #1E8979 #431E89 #891E2E

split-complementary

#64891E #1E2E89 #791E89

monochromatic

#1B2508 #3F5713 #64891E #89BB29 #A6D74A

Accessibility & contrast

On white

4.09

#64891E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#64891E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64891E

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64891E	#FFFFFF	#000000	##000000
##64891E	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F04

Deuteranopia (green-blind)

#8B7D29

Tritanopia (blue-blind)

#688275

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #64891e;
/* rgb */ color: rgb(100, 137, 30);
/* oklch */ color: oklch(58.2% 0.138 127.3);

Tailwind

colors: {
  custom: {
    50: '#94ab63',
    500: '#64891e',
    950: '#000000',
  },
}

SCSS

$custom: #64891e;
$custom-light: #94ab63;
$custom-dark: #000000;

JSON

{
  "hex": "#64891e",
  "rgb": {
    "r": 100,
    "g": 137,
    "b": 30
  },
  "hsl": {
    "h": 80.748,
    "s": 64.072,
    "l": 32.745
  },
  "oklch": {
    "l": 0.58169,
    "c": 0.1375,
    "h": 127.3
  },
  "luminance": 0.20694
}

Semantic roles & 50–950 ramp

primary

#64891E

secondary

#7049BA

accent

#41E77A

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #64891E

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

Preview Lab → · Contrast checker → · Palette generator →