#999F30#999F30

#999F30 is a light, vivid yellow. Relative luminance 0.318; OKLCH L 67.7% C 0.131 H 112.5°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#999F30
RGB	rgb(153, 159, 48)
HSL	hsl(63, 54%, 41%)
HSV	hsv(63, 70%, 62%)
CMYK	cmyk(3.8%, 0%, 69.8%, 37.6%)
CIE-LAB	lab(63.16, -16.36, 54.30)
CIE-LCH	lch(63.16, 56.71, 106.76°)
OKLab	oklab(67.68% -0.0501 0.1213)
OKLCH	oklch(67.68% 0.131 112.5)
XYZ	xyz(26.0693, 31.7826, 7.5571)
Luminance	0.3178 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#999F30 #36309F

analogous

#9F6D30 #999F30 #619F30

triadic

#999F30 #30999F #9F3099

tetradic

#999F30 #309F6D #36309F #9F3061

square

#999F30 #309F6D #36309F #9F3061

split-complementary

#999F30 #30619F #6D309F

monochromatic

#3F4114 #6C7022 #999F30 #C0C745 #D0D574

Accessibility & contrast

On white

2.85

#999F30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#999F30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #999F30

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##999F30	#FFFFFF	#000000	##000000
##999F30	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB981E

Deuteranopia (green-blind)

#AB9A38

Tritanopia (blue-blind)

#A39589

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #999f30;
/* rgb */ color: rgb(153, 159, 48);
/* oklch */ color: oklch(67.7% 0.131 112.5);

Tailwind

colors: {
  custom: {
    50: '#babb6f',
    500: '#999f30',
    950: '#000000',
  },
}

SCSS

$custom: #999f30;
$custom-light: #babb6f;
$custom-dark: #000000;

JSON

{
  "hex": "#999f30",
  "rgb": {
    "r": 153,
    "g": 159,
    "b": 48
  },
  "hsl": {
    "h": 63.243,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.67682,
    "c": 0.13124,
    "h": 112.5
  },
  "luminance": 0.31782
}

Semantic roles & 50–950 ramp

primary

#999F30

secondary

#726EBD

accent

#4BDD53

background

#FBFBF7

surface

#F7F6ED

border

#D0D0C8

text

#121108

muted

#81807B

Preview Lab

Preview with #999F30

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

Preview Lab → · Contrast checker → · Palette generator →