#EFE28A#EFE28A

#EFE28A is a very light, moderate yellow. Relative luminance 0.746; OKLCH L 90.4% C 0.110 H 101.0°. Best body text is #000000 at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#EFE28A
RGB	rgb(239, 226, 138)
HSL	hsl(52, 76%, 74%)
HSV	hsv(52, 42%, 94%)
CMYK	cmyk(0%, 5.4%, 42.3%, 6.3%)
CIE-LAB	lab(89.20, -7.60, 44.52)
CIE-LCH	lch(89.20, 45.16, 99.69°)
OKLab	oklab(90.42% -0.0209 0.108)
OKLCH	oklch(90.42% 0.11 101)
XYZ	xyz(67.3819, 74.5804, 34.8858)
Luminance	0.7458 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE28A #8A97EF

analogous

#EFB08A #EFE28A #CAEF8A

triadic

#EFE28A #8AEFE2 #E28AEF

tetradic

#EFE28A #8AEFB0 #8A97EF #EF8ACA

square

#EFE28A #8AEFB0 #8A97EF #EF8ACA

split-complementary

#EFE28A #8ACAEF #B08AEF

monochromatic

#E0C71F #E8D554 #EFE28A #F6EFC0 #FBF8E4

Accessibility & contrast

On white

1.32

#EFE28A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.92

#EFE28A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE28A

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE28A	#FFFFFF	#000000	##000000
##EFE28A	1.00	1.32	15.92	15.92
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.92	21.00	1.00	1.00
##000000	15.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DD83

Deuteranopia (green-blind)

#F5E38E

Tritanopia (blue-blind)

#FDD7CC

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #efe28a;
/* rgb */ color: rgb(239, 226, 138);
/* oklch */ color: oklch(90.4% 0.110 101.0);

Tailwind

colors: {
  custom: {
    50: '#f6eaad',
    500: '#efe28a',
    950: '#000000',
  },
}

SCSS

$custom: #efe28a;
$custom-light: #f6eaad;
$custom-dark: #000000;

JSON

{
  "hex": "#efe28a",
  "rgb": {
    "r": 239,
    "g": 226,
    "b": 138
  },
  "hsl": {
    "h": 52.277,
    "s": 75.94,
    "l": 73.922
  },
  "oklch": {
    "l": 0.90423,
    "c": 0.11,
    "h": 101
  },
  "luminance": 0.74578
}

Semantic roles & 50–950 ramp

primary

#EFE28A

secondary

#5362CA

accent

#27D80D

background

#FFFEFD

surface

#FFFDF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #EFE28A

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

Preview Lab → · Contrast checker → · Palette generator →