#634610#634610

#634610 is a dark, moderate orange. Relative luminance 0.071; OKLCH L 41.6% C 0.078 H 78.2°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#634610
RGB	rgb(99, 70, 16)
HSL	hsl(39, 72%, 23%)
HSV	hsv(39, 84%, 39%)
CMYK	cmyk(0%, 29.3%, 83.8%, 61.2%)
CIE-LAB	lab(31.97, 7.03, 35.15)
CIE-LCH	lch(31.97, 35.85, 78.69°)
OKLab	oklab(41.61% 0.0159 0.0765)
OKLCH	oklch(41.61% 0.078 78.2)
XYZ	xyz(7.4298, 7.0710, 1.4636)
Luminance	0.0707 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#634610 #102D63

analogous

#631C10 #634610 #576310

triadic

#634610 #106346 #461063

tetradic

#634610 #10631C #102D63 #631057

square

#634610 #10631C #102D63 #631057

split-complementary

#634610 #105763 #1C1063

monochromatic

#1A1304 #2E2107 #634610 #986B19 #CC9121

Accessibility & contrast

On white

8.70

#634610 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#634610 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #634610

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##634610	#FFFFFF	#000000	##FFFFFF
##634610	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514707

Deuteranopia (green-blind)

#584E12

Tritanopia (blue-blind)

#6C3E3C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #634610;
/* rgb */ color: rgb(99, 70, 16);
/* oklch */ color: oklch(41.6% 0.078 78.2);

Tailwind

colors: {
  custom: {
    50: '#937953',
    500: '#634610',
    950: '#000000',
  },
}

SCSS

$custom: #634610;
$custom-light: #937953;
$custom-dark: #000000;

JSON

{
  "hex": "#634610",
  "rgb": {
    "r": 99,
    "g": 70,
    "b": 16
  },
  "hsl": {
    "h": 39.036,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.4161,
    "c": 0.07809,
    "h": 78.2
  },
  "luminance": 0.0707
}

Semantic roles & 50–950 ramp

primary

#634610

secondary

#33589C

accent

#78EF39

background

#F9F7F4

surface

#F2EDE7

border

#CCC8C3

text

#0E0903

muted

#7E7B78

Preview Lab

Preview with #634610

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

Preview Lab → · Contrast checker → · Palette generator →