#EFFB95#EFFB95

#EFFB95 is a very light, vivid yellow. Relative luminance 0.895; OKLCH L 95.7% C 0.126 H 114.3°. Best body text is #000000 at 18.90:1 contrast (WCAG AA passes).

Color values

HEX	#EFFB95
RGB	rgb(239, 251, 149)
HSL	hsl(67, 93%, 78%)
HSV	hsv(67, 41%, 98%)
CMYK	cmyk(4.8%, 0%, 40.6%, 1.6%)
CIE-LAB	lab(95.80, -18.78, 47.48)
CIE-LCH	lch(95.80, 51.06, 111.58°)
OKLab	oklab(95.72% -0.0521 0.1153)
OKLCH	oklch(95.72% 0.126 114.3)
XYZ	xyz(75.5193, 89.5159, 41.7279)
Luminance	0.8952 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFB95 #A195FB

analogous

#FBD495 #EFFB95 #BCFB95

triadic

#EFFB95 #95EFFB #FB95EF

tetradic

#EFFB95 #95FBD4 #A195FB #FB95BC

square

#EFFB95 #95FBD4 #A195FB #FB95BC

split-complementary

#EFFB95 #95BCFB #D495FB

monochromatic

#DDF71F #E6F95A #EFFB95 #F8FDD0 #FBFEE2

Accessibility & contrast

On white

1.11

#EFFB95 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.90

#EFFB95 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFB95

18.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFB95	#FFFFFF	#000000	##000000
##EFFB95	1.00	1.11	18.90	18.90
#FFFFFF	1.11	1.00	21.00	21.00
#000000	18.90	21.00	1.00	1.00
##000000	18.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF28D

Deuteranopia (green-blind)

#FFF49A

Tritanopia (blue-blind)

#FAF0E2

Achromatopsia (no color)

#F3F3F3

Design tokens & code

CSS

--color: #effb95;
/* rgb */ color: rgb(239, 251, 149);
/* oklch */ color: oklch(95.7% 0.126 114.3);

Tailwind

colors: {
  custom: {
    50: '#f5fcb5',
    500: '#effb95',
    950: '#000000',
  },
}

SCSS

$custom: #effb95;
$custom-light: #f5fcb5;
$custom-dark: #000000;

JSON

{
  "hex": "#effb95",
  "rgb": {
    "r": 239,
    "g": 251,
    "b": 149
  },
  "hsl": {
    "h": 67.059,
    "s": 92.727,
    "l": 78.431
  },
  "oklch": {
    "l": 0.95718,
    "c": 0.12647,
    "h": 114.3
  },
  "luminance": 0.89515
}

Semantic roles & 50–950 ramp

primary

#EFFB95

secondary

#6859DC

accent

#00E61B

background

#FFFFFD

surface

#FFFFF8

border

#D7D7D1

text

#171711

muted

#858581

Preview Lab

Preview with #EFFB95

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

Preview Lab → · Contrast checker → · Palette generator →