#EFDF88#EFDF88

#EFDF88 is a very light, moderate yellow. Relative luminance 0.729; OKLCH L 89.8% C 0.109 H 99.1°. Best body text is #000000 at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#EFDF88
RGB	rgb(239, 223, 136)
HSL	hsl(51, 76%, 74%)
HSV	hsv(51, 43%, 94%)
CMYK	cmyk(0%, 6.7%, 43.1%, 6.3%)
CIE-LAB	lab(88.40, -6.29, 44.50)
CIE-LCH	lch(88.40, 44.95, 98.04°)
OKLab	oklab(89.79% -0.0173 0.1078)
OKLCH	oklch(89.79% 0.109 99.1)
XYZ	xyz(66.4298, 72.9058, 33.8607)
Luminance	0.7290 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDF88 #8898EF

analogous

#EFAB88 #EFDF88 #CBEF88

triadic

#EFDF88 #88EFDF #DF88EF

tetradic

#EFDF88 #88EFAB #8898EF #EF88CB

square

#EFDF88 #88EFAB #8898EF #EF88CB

split-complementary

#EFDF88 #88CBEF #AB88EF

monochromatic

#DFC11E #E8D052 #EFDF88 #F6EEBE #FBF8E4

Accessibility & contrast

On white

1.35

#EFDF88 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.58

#EFDF88 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDF88

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDF88	#FFFFFF	#000000	##000000
##EFDF88	1.00	1.35	15.58	15.58
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.58	21.00	1.00	1.00
##000000	15.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEDA81

Deuteranopia (green-blind)

#F3E18B

Tritanopia (blue-blind)

#FDD4CA

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #efdf88;
/* rgb */ color: rgb(239, 223, 136);
/* oklch */ color: oklch(89.8% 0.109 99.1);

Tailwind

colors: {
  custom: {
    50: '#f6e8ac',
    500: '#efdf88',
    950: '#000000',
  },
}

SCSS

$custom: #efdf88;
$custom-light: #f6e8ac;
$custom-dark: #000000;

JSON

{
  "hex": "#efdf88",
  "rgb": {
    "r": 239,
    "g": 223,
    "b": 136
  },
  "hsl": {
    "h": 50.68,
    "s": 76.296,
    "l": 73.529
  },
  "oklch": {
    "l": 0.89786,
    "c": 0.10922,
    "h": 99.1
  },
  "luminance": 0.72904
}

Semantic roles & 50–950 ramp

primary

#EFDF88

secondary

#5164CA

accent

#2DD80D

background

#FFFEFD

surface

#FFFCF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #EFDF88

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

Preview Lab → · Contrast checker → · Palette generator →