#33640F#33640F

#33640F is a mid, vivid yellow-green. Relative luminance 0.099; OKLCH L 45.1% C 0.124 H 135.6°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#33640F
RGB	rgb(51, 100, 15)
HSL	hsl(95, 74%, 23%)
HSV	hsv(95, 85%, 39%)
CMYK	cmyk(49%, 0%, 85%, 60.8%)
CIE-LAB	lab(37.58, -31.75, 39.28)
CIE-LCH	lch(37.58, 50.51, 128.95°)
OKLab	oklab(45.13% -0.0887 0.0868)
OKLCH	oklch(45.13% 0.124 135.6)
XYZ	xyz(6.0085, 9.8523, 2.0369)
Luminance	0.0985 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33640F #400F64

analogous

#5E640F #33640F #0F6415

triadic

#33640F #0F3364 #640F33

tetradic

#33640F #0F5E64 #400F64 #64150F

square

#33640F #0F5E64 #400F64 #64150F

split-complementary

#33640F #150F64 #640F5E

monochromatic

#0E1B04 #182F07 #33640F #4E9917 #69CE1F

Accessibility & contrast

On white

7.07

#33640F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#33640F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33640F

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33640F	#FFFFFF	#000000	##FFFFFF
##33640F	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685B00

Deuteranopia (green-blind)

#615719

Tritanopia (blue-blind)

#316054

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #33640f;
/* rgb */ color: rgb(51, 100, 15);
/* oklch */ color: oklch(45.1% 0.124 135.6);

Tailwind

colors: {
  custom: {
    50: '#709056',
    500: '#33640f',
    950: '#000000',
  },
}

SCSS

$custom: #33640f;
$custom-light: #709056;
$custom-dark: #000000;

JSON

{
  "hex": "#33640f",
  "rgb": {
    "r": 51,
    "g": 100,
    "b": 15
  },
  "hsl": {
    "h": 94.588,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.4513,
    "c": 0.12412,
    "h": 135.6
  },
  "luminance": 0.09853
}

Semantic roles & 50–950 ramp

primary

#33640F

secondary

#70329D

accent

#37F1A2

background

#F7F8F5

surface

#EDF0E9

border

#C8CBC5

text

#080C03

muted

#7B7D78

Preview Lab

Preview with #33640F

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

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