#999F3E#999F3E

#999F3E is a light, vivid yellow. Relative luminance 0.319; OKLCH L 67.8% C 0.120 H 112.5°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#999F3E
RGB	rgb(153, 159, 62)
HSL	hsl(64, 44%, 43%)
HSV	hsv(64, 61%, 62%)
CMYK	cmyk(3.8%, 0%, 61%, 37.6%)
CIE-LAB	lab(63.27, -15.45, 48.52)
CIE-LCH	lch(63.27, 50.92, 107.66°)
OKLab	oklab(67.81% -0.0461 0.1113)
OKLCH	oklch(67.81% 0.12 112.5)
XYZ	xyz(26.4052, 31.9169, 9.3261)
Luminance	0.3192 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#999F3E #443E9F

analogous

#9F743E #999F3E #689F3E

triadic

#999F3E #3E999F #9F3E99

tetradic

#999F3E #3E9F74 #443E9F #9F3E68

square

#999F3E #3E9F74 #443E9F #9F3E68

split-complementary

#999F3E #3E689F #743E9F

monochromatic

#44471C #6F732D #999F3E #B9BF5B #CCD087

Accessibility & contrast

On white

2.84

#999F3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#999F3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #999F3E

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##999F3E	#FFFFFF	#000000	##000000
##999F3E	1.00	2.84	7.38	7.38
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9833

Deuteranopia (green-blind)

#AA9A44

Tritanopia (blue-blind)

#A3968A

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #999f3e;
/* rgb */ color: rgb(153, 159, 62);
/* oklch */ color: oklch(67.8% 0.120 112.5);

Tailwind

colors: {
  custom: {
    50: '#b9bb78',
    500: '#999f3e',
    950: '#000000',
  },
}

SCSS

$custom: #999f3e;
$custom-light: #b9bb78;
$custom-dark: #000000;

JSON

{
  "hex": "#999f3e",
  "rgb": {
    "r": 153,
    "g": 159,
    "b": 62
  },
  "hsl": {
    "h": 63.711,
    "s": 43.891,
    "l": 43.333
  },
  "oklch": {
    "l": 0.67806,
    "c": 0.12043,
    "h": 112.5
  },
  "luminance": 0.31916
}

Semantic roles & 50–950 ramp

primary

#999F3E

secondary

#827EBB

accent

#54D45C

background

#FBFBF7

surface

#F6F6ED

border

#D0D0C8

text

#121109

muted

#81807B

Preview Lab

Preview with #999F3E

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

Preview Lab → · Contrast checker → · Palette generator →