#999C3F#999C3F

#999C3F is a light, moderate yellow. Relative luminance 0.309; OKLCH L 67.1% C 0.116 H 110.9°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#999C3F
RGB	rgb(153, 156, 63)
HSL	hsl(62, 42%, 43%)
HSV	hsv(62, 60%, 61%)
CMYK	cmyk(1.9%, 0%, 59.6%, 38.8%)
CIE-LAB	lab(62.43, -13.81, 47.14)
CIE-LCH	lch(62.43, 49.12, 106.33°)
OKLab	oklab(67.14% -0.0414 0.1085)
OKLCH	oklch(67.14% 0.116 110.9)
XYZ	xyz(25.9232, 30.9087, 9.3021)
Luminance	0.3091 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#999C3F #423F9C

analogous

#9C703F #999C3F #6B9C3F

triadic

#999C3F #3F999C #9C3F99

tetradic

#999C3F #3F9C70 #423F9C #9C3F6B

square

#999C3F #3F9C70 #423F9C #9C3F6B

split-complementary

#999C3F #3F6B9C #703F9C

monochromatic

#43451C #6E702D #999C3F #BABD5B #CCCE87

Accessibility & contrast

On white

2.92

#999C3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#999C3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #999C3F

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##999C3F	#FFFFFF	#000000	##000000
##999C3F	1.00	2.92	7.18	7.18
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79635

Deuteranopia (green-blind)

#A89845

Tritanopia (blue-blind)

#A39388

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #999c3f;
/* rgb */ color: rgb(153, 156, 63);
/* oklch */ color: oklch(67.1% 0.116 110.9);

Tailwind

colors: {
  custom: {
    50: '#b9b978',
    500: '#999c3f',
    950: '#000000',
  },
}

SCSS

$custom: #999c3f;
$custom-light: #b9b978;
$custom-dark: #000000;

JSON

{
  "hex": "#999c3f",
  "rgb": {
    "r": 153,
    "g": 156,
    "b": 63
  },
  "hsl": {
    "h": 61.935,
    "s": 42.466,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67135,
    "c": 0.11609,
    "h": 110.9
  },
  "luminance": 0.30908
}

Semantic roles & 50–950 ramp

primary

#999C3F

secondary

#807EB9

accent

#56D25A

background

#FBFBF7

surface

#F6F6ED

border

#D0D0C8

text

#121109

muted

#81807B

Preview Lab

Preview with #999C3F

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

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