#EFCE5F#EFCE5F

#EFCE5F is a very light, vivid yellow. Relative luminance 0.633; OKLCH L 85.8% C 0.134 H 92.8°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#EFCE5F
RGB	rgb(239, 206, 95)
HSL	hsl(46, 82%, 65%)
HSV	hsv(46, 60%, 94%)
CMYK	cmyk(0%, 13.8%, 60.3%, 6.3%)
CIE-LAB	lab(83.61, -1.07, 58.24)
CIE-LCH	lch(83.61, 58.25, 91.06°)
OKLab	oklab(85.84% -0.0066 0.1343)
OKLCH	oklch(85.84% 0.134 92.8)
XYZ	xyz(59.7361, 63.3226, 19.9003)
Luminance	0.6332 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFCE5F #5F80EF

analogous

#EF865F #EFCE5F #C8EF5F

triadic

#EFCE5F #5FEFCE #CE5FEF

tetradic

#EFCE5F #5FEF86 #5F80EF #EF5FC8

square

#EFCE5F #5FEF86 #5F80EF #EF5FC8

split-complementary

#EFCE5F #5FC8EF #865FEF

monochromatic

#C09913 #E9BD27 #EFCE5F #F5DF97 #FAF0CE

Accessibility & contrast

On white

1.54

#EFCE5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.66

#EFCE5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFCE5F

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFCE5F	#FFFFFF	#000000	##000000
##EFCE5F	1.00	1.54	13.66	13.66
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.66	21.00	1.00	1.00
##000000	13.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CB53

Deuteranopia (green-blind)

#EAD564

Tritanopia (blue-blind)

#FFBFB6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #efce5f;
/* rgb */ color: rgb(239, 206, 95);
/* oklch */ color: oklch(85.8% 0.134 92.8);

Tailwind

colors: {
  custom: {
    50: '#f7dc90',
    500: '#efce5f',
    950: '#000000',
  },
}

SCSS

$custom: #efce5f;
$custom-light: #f7dc90;
$custom-dark: #000000;

JSON

{
  "hex": "#efce5f",
  "rgb": {
    "r": 239,
    "g": 206,
    "b": 95
  },
  "hsl": {
    "h": 46.25,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.85844,
    "c": 0.13449,
    "h": 92.8
  },
  "luminance": 0.6332
}

Semantic roles & 50–950 ramp

primary

#EFCE5F

secondary

#3454BE

accent

#39DE07

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #EFCE5F

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

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