#EFE28E#EFE28E

#EFE28E is a very light, moderate yellow. Relative luminance 0.747; OKLCH L 90.5% C 0.106 H 100.6°. Best body text is #000000 at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#EFE28E
RGB	rgb(239, 226, 142)
HSL	hsl(52, 75%, 75%)
HSV	hsv(52, 41%, 94%)
CMYK	cmyk(0%, 5.4%, 40.6%, 6.3%)
CIE-LAB	lab(89.25, -7.19, 42.61)
CIE-LCH	lch(89.25, 43.21, 99.58°)
OKLab	oklab(90.49% -0.0194 0.1039)
OKLCH	oklch(90.49% 0.106 100.6)
XYZ	xyz(67.6768, 74.6984, 36.4392)
Luminance	0.7470 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE28E #8E9BEF

analogous

#EFB28E #EFE28E #CBEF8E

triadic

#EFE28E #8EEFE2 #E28EEF

tetradic

#EFE28E #8EEFB2 #8E9BEF #EF8ECB

square

#EFE28E #8EEFB2 #8E9BEF #EF8ECB

split-complementary

#EFE28E #8ECBEF #B28EEF

monochromatic

#E0C623 #E7D458 #EFE28E #F7F0C4 #FBF8E4

Accessibility & contrast

On white

1.32

#EFE28E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.94

#EFE28E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE28E

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE28E	#FFFFFF	#000000	##000000
##EFE28E	1.00	1.32	15.94	15.94
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.94	21.00	1.00	1.00
##000000	15.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DD88

Deuteranopia (green-blind)

#F5E391

Tritanopia (blue-blind)

#FCD7CD

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #efe28e;
/* rgb */ color: rgb(239, 226, 142);
/* oklch */ color: oklch(90.5% 0.106 100.6);

Tailwind

colors: {
  custom: {
    50: '#f6ebb0',
    500: '#efe28e',
    950: '#000000',
  },
}

SCSS

$custom: #efe28e;
$custom-light: #f6ebb0;
$custom-dark: #000000;

JSON

{
  "hex": "#efe28e",
  "rgb": {
    "r": 239,
    "g": 226,
    "b": 142
  },
  "hsl": {
    "h": 51.959,
    "s": 75.194,
    "l": 74.706
  },
  "oklch": {
    "l": 0.90485,
    "c": 0.10566,
    "h": 100.6
  },
  "luminance": 0.74696
}

Semantic roles & 50–950 ramp

primary

#EFE28E

secondary

#5666CB

accent

#29D70E

background

#FFFEFD

surface

#FFFDF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #EFE28E

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

Preview Lab → · Contrast checker → · Palette generator →