#EFD587#EFD587

#EFD587 is a very light, moderate yellow. Relative luminance 0.677; OKLCH L 87.8% C 0.102 H 91.7°. Best body text is #000000 at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#EFD587
RGB	rgb(239, 213, 135)
HSL	hsl(45, 76%, 73%)
HSV	hsv(45, 44%, 94%)
CMYK	cmyk(0%, 10.9%, 43.5%, 6.3%)
CIE-LAB	lab(85.85, -1.31, 41.78)
CIE-LCH	lch(85.85, 41.80, 91.79°)
OKLab	oklab(87.77% -0.0029 0.1016)
OKLCH	oklch(87.77% 0.102 91.7)
XYZ	xyz(63.7658, 67.6910, 32.6238)
Luminance	0.6769 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD587 #87A1EF

analogous

#EFA187 #EFD587 #D5EF87

triadic

#EFD587 #87EFD5 #D587EF

tetradic

#EFD587 #87EFA1 #87A1EF #EF87D5

square

#EFD587 #87EFA1 #87A1EF #EF87D5

split-complementary

#EFD587 #87D5EF #A187EF

monochromatic

#DEAE1E #E8C251 #EFD587 #F6E8BD #FBF6E4

Accessibility & contrast

On white

1.44

#EFD587 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.54

#EFD587 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD587

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD587	#FFFFFF	#000000	##000000
##EFD587	1.00	1.44	14.54	14.54
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.54	21.00	1.00	1.00
##000000	14.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D281

Deuteranopia (green-blind)

#EBDA8A

Tritanopia (blue-blind)

#FECAC2

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #efd587;
/* rgb */ color: rgb(239, 213, 135);
/* oklch */ color: oklch(87.8% 0.102 91.7);

Tailwind

colors: {
  custom: {
    50: '#f6e1ab',
    500: '#efd587',
    950: '#000000',
  },
}

SCSS

$custom: #efd587;
$custom-light: #f6e1ab;
$custom-dark: #000000;

JSON

{
  "hex": "#efd587",
  "rgb": {
    "r": 239,
    "g": 213,
    "b": 135
  },
  "hsl": {
    "h": 45,
    "s": 76.471,
    "l": 73.333
  },
  "oklch": {
    "l": 0.87765,
    "c": 0.10165,
    "h": 91.7
  },
  "luminance": 0.67688
}

Semantic roles & 50–950 ramp

primary

#EFD587

secondary

#506FCA

accent

#40D90D

background

#FFFEFD

surface

#FFFCF7

border

#D7D5D0

text

#171510

muted

#858481

Preview Lab

Preview with #EFD587

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

Preview Lab → · Contrast checker → · Palette generator →