#EFE264#EFE264

#EFE264 is a very light, vivid yellow. Relative luminance 0.737; OKLCH L 89.9% C 0.147 H 103.4°. Best body text is #000000 at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#EFE264
RGB	rgb(239, 226, 100)
HSL	hsl(54, 81%, 66%)
HSV	hsv(54, 58%, 94%)
CMYK	cmyk(0%, 5.4%, 58.2%, 6.3%)
CIE-LAB	lab(88.76, -10.84, 61.79)
CIE-LCH	lch(88.76, 62.73, 99.95°)
OKLab	oklab(89.94% -0.034 0.1425)
OKLCH	oklch(89.94% 0.147 103.4)
XYZ	xyz(65.0955, 73.6659, 22.8441)
Luminance	0.7366 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE264 #6471EF

analogous

#EF9D64 #EFE264 #B7EF64

triadic

#EFE264 #64EFE2 #E264EF

tetradic

#EFE264 #64EF9D #6471EF #EF64B7

square

#EFE264 #64EF9D #6471EF #EF64B7

split-complementary

#EFE264 #64B7EF #9D64EF

monochromatic

#C4B414 #E9D82D #EFE264 #F5EC9B #FAF7D3

Accessibility & contrast

On white

1.33

#EFE264 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.73

#EFE264 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE264

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE264	#FFFFFF	#000000	##000000
##EFE264	1.00	1.33	15.73	15.73
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.73	21.00	1.00	1.00
##000000	15.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DB56

Deuteranopia (green-blind)

#F8E26B

Tritanopia (blue-blind)

#FFD4C7

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #efe264;
/* rgb */ color: rgb(239, 226, 100);
/* oklch */ color: oklch(89.9% 0.147 103.4);

Tailwind

colors: {
  custom: {
    50: '#f7ea94',
    500: '#efe264',
    950: '#000000',
  },
}

SCSS

$custom: #efe264;
$custom-light: #f7ea94;
$custom-dark: #000000;

JSON

{
  "hex": "#efe264",
  "rgb": {
    "r": 239,
    "g": 226,
    "b": 100
  },
  "hsl": {
    "h": 54.388,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.89941,
    "c": 0.14653,
    "h": 103.4
  },
  "luminance": 0.73664
}

Semantic roles & 50–950 ramp

primary

#EFE264

secondary

#3542C2

accent

#1CDE08

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160D

muted

#86847F

Preview Lab

Preview with #EFE264

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

Preview Lab → · Contrast checker → · Palette generator →