#EFE08C#EFE08C

#EFE08C is a very light, moderate yellow. Relative luminance 0.736; OKLCH L 90.0% C 0.106 H 99.4°. Best body text is #000000 at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#EFE08C
RGB	rgb(239, 224, 140)
HSL	hsl(51, 76%, 74%)
HSV	hsv(51, 41%, 94%)
CMYK	cmyk(0%, 6.3%, 41.4%, 6.3%)
CIE-LAB	lab(88.71, -6.39, 42.92)
CIE-LCH	lch(88.71, 43.39, 98.47°)
OKLab	oklab(90.05% -0.0173 0.1045)
OKLCH	oklch(90.05% 0.106 99.4)
XYZ	xyz(66.9873, 73.5576, 35.4752)
Luminance	0.7356 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE08C #8C9BEF

analogous

#EFAF8C #EFE08C #CDEF8C

triadic

#EFE08C #8CEFE0 #E08CEF

tetradic

#EFE08C #8CEFAF #8C9BEF #EF8CCD

square

#EFE08C #8CEFAF #8C9BEF #EF8CCD

split-complementary

#EFE08C #8CCDEF #AF8CEF

monochromatic

#E0C321 #E8D256 #EFE08C #F6EEC2 #FBF8E4

Accessibility & contrast

On white

1.34

#EFE08C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.71

#EFE08C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE08C

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE08C	#FFFFFF	#000000	##000000
##EFE08C	1.00	1.34	15.71	15.71
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.71	21.00	1.00	1.00
##000000	15.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFDB86

Deuteranopia (green-blind)

#F3E18F

Tritanopia (blue-blind)

#FDD5CB

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #efe08c;
/* rgb */ color: rgb(239, 224, 140);
/* oklch */ color: oklch(90.0% 0.106 99.4);

Tailwind

colors: {
  custom: {
    50: '#f6e9af',
    500: '#efe08c',
    950: '#000000',
  },
}

SCSS

$custom: #efe08c;
$custom-light: #f6e9af;
$custom-dark: #000000;

JSON

{
  "hex": "#efe08c",
  "rgb": {
    "r": 239,
    "g": 224,
    "b": 140
  },
  "hsl": {
    "h": 50.909,
    "s": 75.573,
    "l": 74.314
  },
  "oklch": {
    "l": 0.90049,
    "c": 0.10588,
    "h": 99.4
  },
  "luminance": 0.73555
}

Semantic roles & 50–950 ramp

primary

#EFE08C

secondary

#5567CB

accent

#2CD80E

background

#FFFEFD

surface

#FFFCF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #EFE08C

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

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