#999D1D#999D1D

#999D1D is a light, vivid yellow. Relative luminance 0.310; OKLCH L 67.1% C 0.140 H 111.5°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#999D1D
RGB	rgb(153, 157, 29)
HSL	hsl(62, 69%, 36%)
HSV	hsv(62, 82%, 62%)
CMYK	cmyk(2.5%, 0%, 81.5%, 38.4%)
CIE-LAB	lab(62.49, -16.18, 60.06)
CIE-LCH	lch(62.49, 62.20, 105.08°)
OKLab	oklab(67.11% -0.0513 0.1301)
OKLCH	oklch(67.11% 0.14 111.5)
XYZ	xyz(25.4165, 30.9756, 5.8022)
Luminance	0.3098 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#999D1D #211D9D

analogous

#9D611D #999D1D #599D1D

triadic

#999D1D #1D999D #9D1D99

tetradic

#999D1D #1D9D61 #211D9D #9D1D59

square

#999D1D #1D9D61 #211D9D #9D1D59

split-complementary

#999D1D #1D599D #611D9D

monochromatic

#34360A #676913 #999D1D #CBD127 #DBE055

Accessibility & contrast

On white

2.92

#999D1D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#999D1D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #999D1D

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##999D1D	#FFFFFF	#000000	##000000
##999D1D	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9600

Deuteranopia (green-blind)

#AA9929

Tritanopia (blue-blind)

#A49386

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #999d1d;
/* rgb */ color: rgb(153, 157, 29);
/* oklch */ color: oklch(67.1% 0.140 111.5);

Tailwind

colors: {
  custom: {
    50: '#bbb966',
    500: '#999d1d',
    950: '#000000',
  },
}

SCSS

$custom: #999d1d;
$custom-light: #bbb966;
$custom-dark: #000000;

JSON

{
  "hex": "#999d1d",
  "rgb": {
    "r": 153,
    "g": 157,
    "b": 29
  },
  "hsl": {
    "h": 61.875,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.67107,
    "c": 0.13983,
    "h": 111.5
  },
  "luminance": 0.30975
}

Semantic roles & 50–950 ramp

primary

#999D1D

secondary

#5653C3

accent

#3CEC42

background

#FBFBF6

surface

#F7F6EB

border

#D0D0C6

text

#121106

muted

#81807A

Preview Lab

Preview with #999D1D

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

Preview Lab → · Contrast checker → · Palette generator →