#EFE387#EFE387

#EFE387 is a very light, moderate yellow. Relative luminance 0.750; OKLCH L 90.6% C 0.114 H 101.9°. Best body text is #000000 at 16.01:1 contrast (WCAG AA passes).

Color values

HEX	#EFE387
RGB	rgb(239, 227, 135)
HSL	hsl(53, 76%, 73%)
HSV	hsv(53, 44%, 94%)
CMYK	cmyk(0%, 5%, 43.5%, 6.3%)
CIE-LAB	lab(89.41, -8.40, 46.26)
CIE-LCH	lch(89.41, 47.02, 100.29°)
OKLab	oklab(90.58% -0.0235 0.1117)
OKLCH	oklch(90.58% 0.114 101.9)
XYZ	xyz(67.4404, 75.0402, 33.8486)
Luminance	0.7504 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE387 #8793EF

analogous

#EFAF87 #EFE387 #C7EF87

triadic

#EFE387 #87EFE3 #E387EF

tetradic

#EFE387 #87EFAF #8793EF #EF87C7

square

#EFE387 #87EFAF #8793EF #EF87C7

split-complementary

#EFE387 #87C7EF #AF87EF

monochromatic

#DEC81E #E8D651 #EFE387 #F6F0BD #FBF9E4

Accessibility & contrast

On white

1.31

#EFE387 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.01

#EFE387 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE387

16.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE387	#FFFFFF	#000000	##000000
##EFE387	1.00	1.31	16.01	16.01
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.01	21.00	1.00	1.00
##000000	16.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DE80

Deuteranopia (green-blind)

#F6E38B

Tritanopia (blue-blind)

#FDD7CD

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #efe387;
/* rgb */ color: rgb(239, 227, 135);
/* oklch */ color: oklch(90.6% 0.114 101.9);

Tailwind

colors: {
  custom: {
    50: '#f6ebab',
    500: '#efe387',
    950: '#000000',
  },
}

SCSS

$custom: #efe387;
$custom-light: #f6ebab;
$custom-dark: #000000;

JSON

{
  "hex": "#efe387",
  "rgb": {
    "r": 239,
    "g": 227,
    "b": 135
  },
  "hsl": {
    "h": 53.077,
    "s": 76.471,
    "l": 73.333
  },
  "oklch": {
    "l": 0.90581,
    "c": 0.11418,
    "h": 101.9
  },
  "luminance": 0.75038
}

Semantic roles & 50–950 ramp

primary

#EFE387

secondary

#505ECA

accent

#24D90D

background

#FFFEFD

surface

#FFFDF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #EFE387

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

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