#FFEFBF#FFEFBF

#FFEFBF is a very light, moderate yellow. Relative luminance 0.868; OKLCH L 95.3% C 0.064 H 91.8°. Best body text is #000000 at 18.35:1 contrast (WCAG AA passes).

Color values

HEX	#FFEFBF
RGB	rgb(255, 239, 191)
HSL	hsl(45, 100%, 87%)
HSV	hsv(45, 25%, 100%)
CMYK	cmyk(0%, 6.3%, 25.1%, 0%)
CIE-LAB	lab(94.63, -1.84, 25.22)
CIE-LCH	lch(94.63, 25.29, 94.16°)
OKLab	oklab(95.32% -0.002 0.0641)
OKLCH	oklch(95.32% 0.064 91.8)
XYZ	xyz(81.5108, 86.7565, 61.7320)
Luminance	0.8676 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFEFBF #BFCFFF

analogous

#FFCFBF #FFEFBF #EFFFBF

triadic

#FFEFBF #BFFFEF #EFBFFF

tetradic

#FFEFBF #BFFFCF #BFCFFF #FFBFEF

square

#FFEFBF #BFFFCF #BFCFFF #FFBFEF

split-complementary

#FFEFBF #BFEFFF #CFBFFF

monochromatic

#FFD045 #FFE082 #FFEFBF #FFF7E0 #FFF7E0

Accessibility & contrast

On white

1.14

#FFEFBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.35

#FFEFBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFEFBF

18.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFEFBF	#FFFFFF	#000000	##000000
##FFEFBF	1.00	1.14	18.35	18.35
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.35	21.00	1.00	1.00
##000000	18.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAEDBC

Deuteranopia (green-blind)

#FEF2C0

Tritanopia (blue-blind)

#FFE7E2

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #ffefbf;
/* rgb */ color: rgb(255, 239, 191);
/* oklch */ color: oklch(95.3% 0.064 91.8);

Tailwind

colors: {
  custom: {
    50: '#fff4d2',
    500: '#ffefbf',
    950: '#000000',
  },
}

SCSS

$custom: #ffefbf;
$custom-light: #fff4d2;
$custom-dark: #000000;

JSON

{
  "hex": "#ffefbf",
  "rgb": {
    "r": 255,
    "g": 239,
    "b": 191
  },
  "hsl": {
    "h": 45,
    "s": 100,
    "l": 87.451
  },
  "oklch": {
    "l": 0.95315,
    "c": 0.06415,
    "h": 91.8
  },
  "luminance": 0.86755
}

Semantic roles & 50–950 ramp

primary

#FFEFBF

secondary

#7B96E8

accent

#39E600

background

#FFFFFE

surface

#FFFEFB

border

#D7D6D4

text

#181714

muted

#868583

Preview Lab

Preview with #FFEFBF

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

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