#EFE58D#EFE58D

#EFE58D is a very light, moderate yellow. Relative luminance 0.763; OKLCH L 91.1% C 0.110 H 102.7°. Best body text is #000000 at 16.26:1 contrast (WCAG AA passes).

Color values

HEX	#EFE58D
RGB	rgb(239, 229, 141)
HSL	hsl(54, 75%, 75%)
HSV	hsv(54, 41%, 94%)
CMYK	cmyk(0%, 4.2%, 41%, 6.3%)
CIE-LAB	lab(90.01, -8.80, 44.06)
CIE-LCH	lch(90.01, 44.93, 101.29°)
OKLab	oklab(91.08% -0.0241 0.1071)
OKLCH	oklch(91.08% 0.11 102.7)
XYZ	xyz(68.4250, 76.3143, 36.3198)
Luminance	0.7631 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE58D #8D97EF

analogous

#EFB48D #EFE58D #C8EF8D

triadic

#EFE58D #8DEFE5 #E58DEF

tetradic

#EFE58D #8DEFB4 #8D97EF #EF8DC8

square

#EFE58D #8DEFB4 #8D97EF #EF8DC8

split-complementary

#EFE58D #8DC8EF #B48DEF

monochromatic

#E0CD22 #E7D957 #EFE58D #F7F1C3 #FBF9E4

Accessibility & contrast

On white

1.29

#EFE58D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.26

#EFE58D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE58D

16.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE58D	#FFFFFF	#000000	##000000
##EFE58D	1.00	1.29	16.26	16.26
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.26	21.00	1.00	1.00
##000000	16.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DF86

Deuteranopia (green-blind)

#F7E591

Tritanopia (blue-blind)

#FCDACF

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #efe58d;
/* rgb */ color: rgb(239, 229, 141);
/* oklch */ color: oklch(91.1% 0.110 102.7);

Tailwind

colors: {
  custom: {
    50: '#f6edaf',
    500: '#efe58d',
    950: '#000000',
  },
}

SCSS

$custom: #efe58d;
$custom-light: #f6edaf;
$custom-dark: #000000;

JSON

{
  "hex": "#efe58d",
  "rgb": {
    "r": 239,
    "g": 229,
    "b": 141
  },
  "hsl": {
    "h": 53.878,
    "s": 75.385,
    "l": 74.51
  },
  "oklch": {
    "l": 0.91078,
    "c": 0.1098,
    "h": 102.7
  },
  "luminance": 0.76312
}

Semantic roles & 50–950 ramp

primary

#EFE58D

secondary

#5662CB

accent

#23D80E

background

#FFFEFD

surface

#FFFDF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #EFE58D

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

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