#888F21#888F21

#888F21 is a light, vivid yellow. Relative luminance 0.250; OKLCH L 62.4% C 0.128 H 113.3°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#888F21
RGB	rgb(136, 143, 33)
HSL	hsl(64, 63%, 35%)
HSV	hsv(64, 77%, 56%)
CMYK	cmyk(4.9%, 0%, 76.9%, 43.9%)
CIE-LAB	lab(57.07, -16.30, 53.43)
CIE-LCH	lch(57.07, 55.87, 106.97°)
OKLab	oklab(62.43% -0.0504 0.1173)
OKLCH	oklch(62.43% 0.128 113.3)
XYZ	xyz(20.2510, 24.9894, 5.1952)
Luminance	0.2499 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#888F21 #28218F

analogous

#8F5F21 #888F21 #518F21

triadic

#888F21 #21888F #8F2188

tetradic

#888F21 #218F5F #28218F #8F2151

square

#888F21 #218F5F #28218F #8F2151

split-complementary

#888F21 #21518F #5F218F

monochromatic

#292C0A #595D16 #888F21 #B7C12C #CFD753

Accessibility & contrast

On white

3.50

#888F21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#888F21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #888F21

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##888F21	#FFFFFF	#000000	##000000
##888F21	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8806

Deuteranopia (green-blind)

#9A8A2A

Tritanopia (blue-blind)

#92867A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #888f21;
/* rgb */ color: rgb(136, 143, 33);
/* oklch */ color: oklch(62.4% 0.128 113.3);

Tailwind

colors: {
  custom: {
    50: '#aeaf66',
    500: '#888f21',
    950: '#000000',
  },
}

SCSS

$custom: #888f21;
$custom-light: #aeaf66;
$custom-dark: #000000;

JSON

{
  "hex": "#888f21",
  "rgb": {
    "r": 136,
    "g": 143,
    "b": 33
  },
  "hsl": {
    "h": 63.818,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.62428,
    "c": 0.12772,
    "h": 113.3
  },
  "luminance": 0.24989
}

Semantic roles & 50–950 ramp

primary

#888F21

secondary

#5851BB

accent

#42E64D

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #888F21

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

Preview Lab → · Contrast checker → · Palette generator →