#EFE18D#EFE18D

#EFE18D is a very light, moderate yellow. Relative luminance 0.741; OKLCH L 90.3% C 0.106 H 100.0°. Best body text is #000000 at 15.82:1 contrast (WCAG AA passes).

Color values

HEX	#EFE18D
RGB	rgb(239, 225, 141)
HSL	hsl(51, 75%, 75%)
HSV	hsv(51, 41%, 94%)
CMYK	cmyk(0%, 5.9%, 41%, 6.3%)
CIE-LAB	lab(88.98, -6.79, 42.76)
CIE-LCH	lch(88.98, 43.30, 99.02°)
OKLab	oklab(90.27% -0.0183 0.1042)
OKLCH	oklch(90.27% 0.106 100)
XYZ	xyz(67.3309, 74.1263, 35.9552)
Luminance	0.7412 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE18D #8D9BEF

analogous

#EFB08D #EFE18D #CCEF8D

triadic

#EFE18D #8DEFE1 #E18DEF

tetradic

#EFE18D #8DEFB0 #8D9BEF #EF8DCC

square

#EFE18D #8DEFB0 #8D9BEF #EF8DCC

split-complementary

#EFE18D #8DCCEF #B08DEF

monochromatic

#E0C522 #E7D357 #EFE18D #F7EFC3 #FBF8E4

Accessibility & contrast

On white

1.33

#EFE18D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.82

#EFE18D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE18D

15.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE18D	#FFFFFF	#000000	##000000
##EFE18D	1.00	1.33	15.82	15.82
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.82	21.00	1.00	1.00
##000000	15.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DC87

Deuteranopia (green-blind)

#F4E290

Tritanopia (blue-blind)

#FDD6CC

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #efe18d;
/* rgb */ color: rgb(239, 225, 141);
/* oklch */ color: oklch(90.3% 0.106 100.0);

Tailwind

colors: {
  custom: {
    50: '#f6eaaf',
    500: '#efe18d',
    950: '#000000',
  },
}

SCSS

$custom: #efe18d;
$custom-light: #f6eaaf;
$custom-dark: #000000;

JSON

{
  "hex": "#efe18d",
  "rgb": {
    "r": 239,
    "g": 225,
    "b": 141
  },
  "hsl": {
    "h": 51.429,
    "s": 75.385,
    "l": 74.51
  },
  "oklch": {
    "l": 0.90267,
    "c": 0.10577,
    "h": 100
  },
  "luminance": 0.74124
}

Semantic roles & 50–950 ramp

primary

#EFE18D

secondary

#5666CB

accent

#2BD80E

background

#FFFEFD

surface

#FFFDF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #EFE18D

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

Preview Lab → · Contrast checker → · Palette generator →