#EFE06A#EFE06A

#EFE06A is a very light, vivid yellow. Relative luminance 0.727; OKLCH L 89.6% C 0.140 H 102.1°. Best body text is #000000 at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#EFE06A
RGB	rgb(239, 224, 106)
HSL	hsl(53, 81%, 68%)
HSV	hsv(53, 56%, 94%)
CMYK	cmyk(0%, 6.3%, 55.6%, 6.3%)
CIE-LAB	lab(88.31, -9.41, 58.61)
CIE-LCH	lch(88.31, 59.36, 99.12°)
OKLab	oklab(89.6% -0.0293 0.1364)
OKLCH	oklch(89.6% 0.14 102.1)
XYZ	xyz(64.8560, 72.7050, 24.2500)
Luminance	0.7270 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE06A #6A79EF

analogous

#EF9D6A #EFE06A #BCEF6A

triadic

#EFE06A #6AEFE0 #E06AEF

tetradic

#EFE06A #6AEF9D #6A79EF #EF6ABC

square

#EFE06A #6AEF9D #6A79EF #EF6ABC

split-complementary

#EFE06A #6ABCEF #9D6AEF

monochromatic

#C9B516 #E9D533 #EFE06A #F5EBA1 #FBF7D9

Accessibility & contrast

On white

1.35

#EFE06A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.54

#EFE06A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE06A

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE06A	#FFFFFF	#000000	##000000
##EFE06A	1.00	1.35	15.54	15.54
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.54	21.00	1.00	1.00
##000000	15.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DA5E

Deuteranopia (green-blind)

#F6E170

Tritanopia (blue-blind)

#FFD2C6

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #efe06a;
/* rgb */ color: rgb(239, 224, 106);
/* oklch */ color: oklch(89.6% 0.140 102.1);

Tailwind

colors: {
  custom: {
    50: '#f7e998',
    500: '#efe06a',
    950: '#000000',
  },
}

SCSS

$custom: #efe06a;
$custom-light: #f7e998;
$custom-dark: #000000;

JSON

{
  "hex": "#efe06a",
  "rgb": {
    "r": 239,
    "g": 224,
    "b": 106
  },
  "hsl": {
    "h": 53.233,
    "s": 80.606,
    "l": 67.647
  },
  "oklch": {
    "l": 0.89596,
    "c": 0.13952,
    "h": 102.1
  },
  "luminance": 0.72703
}

Semantic roles & 50–950 ramp

primary

#EFE06A

secondary

#3747C6

accent

#21DD09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #EFE06A

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

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