#EFFBAF#EFFBAF

#EFFBAF is a very light, moderate yellow. Relative luminance 0.904; OKLCH L 96.1% C 0.097 H 115.6°. Best body text is #000000 at 19.09:1 contrast (WCAG AA passes).

Color values

HEX	#EFFBAF
RGB	rgb(239, 251, 175)
HSL	hsl(69, 90%, 84%)
HSV	hsv(69, 30%, 98%)
CMYK	cmyk(4.8%, 0%, 30.3%, 1.6%)
CIE-LAB	lab(96.18, -15.75, 35.20)
CIE-LCH	lch(96.18, 38.56, 114.11°)
OKLab	oklab(96.15% -0.042 0.0878)
OKLCH	oklch(96.15% 0.097 115.6)
XYZ	xyz(77.8315, 90.4408, 53.9057)
Luminance	0.9044 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFBAF #BBAFFB

analogous

#FBE1AF #EFFBAF #C9FBAF

triadic

#EFFBAF #AFEFFB #FBAFEF

tetradic

#EFFBAF #AFFBE1 #BBAFFB #FBAFC9

square

#EFFBAF #AFFBE1 #BBAFFB #FBAFC9

split-complementary

#EFFBAF #AFC9FB #E1AFFB

monochromatic

#D8F53A #E3F875 #EFFBAF #F9FEE2 #F9FEE2

Accessibility & contrast

On white

1.10

#EFFBAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.09

#EFFBAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFBAF

19.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFBAF	#FFFFFF	#000000	##000000
##EFFBAF	1.00	1.10	19.09	19.09
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.09	21.00	1.00	1.00
##000000	19.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF3AA

Deuteranopia (green-blind)

#FFF5B2

Tritanopia (blue-blind)

#F7F3E7

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #effbaf;
/* rgb */ color: rgb(239, 251, 175);
/* oklch */ color: oklch(96.1% 0.097 115.6);

Tailwind

colors: {
  custom: {
    50: '#f5fcc7',
    500: '#effbaf',
    950: '#000000',
  },
}

SCSS

$custom: #effbaf;
$custom-light: #f5fcc7;
$custom-dark: #000000;

JSON

{
  "hex": "#effbaf",
  "rgb": {
    "r": 239,
    "g": 251,
    "b": 175
  },
  "hsl": {
    "h": 69.474,
    "s": 90.476,
    "l": 83.529
  },
  "oklch": {
    "l": 0.96149,
    "c": 0.09737,
    "h": 115.6
  },
  "luminance": 0.9044
}

Semantic roles & 50–950 ramp

primary

#EFFBAF

secondary

#816FDF

accent

#00E624

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171713

muted

#858582

Preview Lab

Preview with #EFFBAF

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

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