#918C23#918C23

#918C23 is a light, vivid yellow. Relative luminance 0.249; OKLCH L 62.5% C 0.121 H 106.6°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#918C23
RGB	rgb(145, 140, 35)
HSL	hsl(57, 61%, 35%)
HSV	hsv(57, 76%, 57%)
CMYK	cmyk(0%, 3.4%, 75.9%, 43.1%)
CIE-LAB	lab(56.98, -10.57, 52.93)
CIE-LCH	lch(56.98, 53.98, 101.29°)
OKLab	oklab(62.55% -0.0348 0.1163)
OKLCH	oklch(62.55% 0.121 106.6)
XYZ	xyz(21.3594, 24.8980, 5.2705)
Luminance	0.2490 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#918C23 #232891

analogous

#915523 #918C23 #5F9123

triadic

#918C23 #23918C #8C2391

tetradic

#918C23 #239155 #232891 #91235F

square

#918C23 #239155 #232891 #91235F

split-complementary

#918C23 #235F91 #552391

monochromatic

#2E2D0B #605C17 #918C23 #C2BC2F #D7D158

Accessibility & contrast

On white

3.51

#918C23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#918C23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #918C23

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##918C23	#FFFFFF	#000000	##000000
##918C23	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98860D

Deuteranopia (green-blind)

#9B8B2B

Tritanopia (blue-blind)

#9C8278

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #918c23;
/* rgb */ color: rgb(145, 140, 35);
/* oklch */ color: oklch(62.5% 0.121 106.6);

Tailwind

colors: {
  custom: {
    50: '#b5ad67',
    500: '#918c23',
    950: '#000000',
  },
}

SCSS

$custom: #918c23;
$custom-light: #b5ad67;
$custom-dark: #000000;

JSON

{
  "hex": "#918c23",
  "rgb": {
    "r": 145,
    "g": 140,
    "b": 35
  },
  "hsl": {
    "h": 57.273,
    "s": 61.111,
    "l": 35.294
  },
  "oklch": {
    "l": 0.62548,
    "c": 0.12139,
    "h": 106.6
  },
  "luminance": 0.24897
}

Semantic roles & 50–950 ramp

primary

#918C23

secondary

#555ABB

accent

#4BE444

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#121006

muted

#817F7A

Preview Lab

Preview with #918C23

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

Preview Lab → · Contrast checker → · Palette generator →