#999E1F#999E1F

#999E1F is a light, vivid yellow. Relative luminance 0.313; OKLCH L 67.3% C 0.140 H 112.0°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#999E1F
RGB	rgb(153, 158, 31)
HSL	hsl(62, 67%, 37%)
HSV	hsv(62, 80%, 62%)
CMYK	cmyk(3.2%, 0%, 80.4%, 38%)
CIE-LAB	lab(62.78, -16.62, 59.75)
CIE-LCH	lch(62.78, 62.02, 105.55°)
OKLab	oklab(67.35% -0.0524 0.1298)
OKLCH	oklch(67.35% 0.14 112)
XYZ	xyz(25.6119, 31.3256, 5.9933)
Luminance	0.3132 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#999E1F #241F9E

analogous

#9E641F #999E1F #5A9E1F

triadic

#999E1F #1F999E #9E1F99

tetradic

#999E1F #1F9E64 #241F9E #9E1F5A

square

#999E1F #1F9E64 #241F9E #9E1F5A

split-complementary

#999E1F #1F5A9E #641F9E

monochromatic

#36380B #676B15 #999E1F #CBD129 #D9DE59

Accessibility & contrast

On white

2.89

#999E1F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#999E1F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #999E1F

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##999E1F	#FFFFFF	#000000	##000000
##999E1F	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9600

Deuteranopia (green-blind)

#AB992B

Tritanopia (blue-blind)

#A49487

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #999e1f;
/* rgb */ color: rgb(153, 158, 31);
/* oklch */ color: oklch(67.3% 0.140 112.0);

Tailwind

colors: {
  custom: {
    50: '#bbba67',
    500: '#999e1f',
    950: '#000000',
  },
}

SCSS

$custom: #999e1f;
$custom-light: #bbba67;
$custom-dark: #000000;

JSON

{
  "hex": "#999e1f",
  "rgb": {
    "r": 153,
    "g": 158,
    "b": 31
  },
  "hsl": {
    "h": 62.362,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.67346,
    "c": 0.13995,
    "h": 112
  },
  "luminance": 0.31325
}

Semantic roles & 50–950 ramp

primary

#999E1F

secondary

#5B56C2

accent

#3EEA44

background

#FBFBF6

surface

#F7F6EB

border

#D0D0C6

text

#121107

muted

#81807A

Preview Lab

Preview with #999E1F

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

Preview Lab → · Contrast checker → · Palette generator →