#EFCC5E#EFCC5E

#EFCC5E is a very light, vivid yellow. Relative luminance 0.623; OKLCH L 85.4% C 0.134 H 91.7°. Best body text is #000000 at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#EFCC5E
RGB	rgb(239, 204, 94)
HSL	hsl(46, 82%, 65%)
HSV	hsv(46, 61%, 94%)
CMYK	cmyk(0%, 14.6%, 60.7%, 6.3%)
CIE-LAB	lab(83.10, -0.11, 58.12)
CIE-LCH	lch(83.10, 58.12, 90.11°)
OKLab	oklab(85.44% -0.0039 0.1339)
OKLCH	oklch(85.44% 0.134 91.7)
XYZ	xyz(59.2126, 62.3477, 19.5029)
Luminance	0.6234 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFCC5E #5E81EF

analogous

#EF835E #EFCC5E #CAEF5E

triadic

#EFCC5E #5EEFCC #CC5EEF

tetradic

#EFCC5E #5EEF83 #5E81EF #EF5ECA

square

#EFCC5E #5EEF83 #5E81EF #EF5ECA

split-complementary

#EFCC5E #5ECAEF #835EEF

monochromatic

#C09613 #E9BA26 #EFCC5E #F5DE96 #FAEFCD

Accessibility & contrast

On white

1.56

#EFCC5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.47

#EFCC5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFCC5E

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFCC5E	#FFFFFF	#000000	##000000
##EFCC5E	1.00	1.56	13.47	13.47
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.47	21.00	1.00	1.00
##000000	13.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C952

Deuteranopia (green-blind)

#E9D363

Tritanopia (blue-blind)

#FFBDB4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #efcc5e;
/* rgb */ color: rgb(239, 204, 94);
/* oklch */ color: oklch(85.4% 0.134 91.7);

Tailwind

colors: {
  custom: {
    50: '#f7db8f',
    500: '#efcc5e',
    950: '#000000',
  },
}

SCSS

$custom: #efcc5e;
$custom-light: #f7db8f;
$custom-dark: #000000;

JSON

{
  "hex": "#efcc5e",
  "rgb": {
    "r": 239,
    "g": 204,
    "b": 94
  },
  "hsl": {
    "h": 45.517,
    "s": 81.921,
    "l": 65.294
  },
  "oklch": {
    "l": 0.85435,
    "c": 0.13399,
    "h": 91.7
  },
  "luminance": 0.62345
}

Semantic roles & 50–950 ramp

primary

#EFCC5E

secondary

#3355BE

accent

#3BDE07

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140D

muted

#86837F

Preview Lab

Preview with #EFCC5E

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

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