#EFDB71#EFDB71

#EFDB71 is a very light, vivid yellow. Relative luminance 0.702; OKLCH L 88.7% C 0.129 H 98.8°. Best body text is #000000 at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#EFDB71
RGB	rgb(239, 219, 113)
HSL	hsl(50, 80%, 69%)
HSV	hsv(50, 53%, 94%)
CMYK	cmyk(0%, 8.4%, 52.7%, 6.3%)
CIE-LAB	lab(87.10, -6.35, 53.99)
CIE-LCH	lch(87.10, 54.36, 96.71°)
OKLab	oklab(88.66% -0.0197 0.1271)
OKLCH	oklch(88.66% 0.129 98.8)
XYZ	xyz(63.9109, 70.2085, 25.8047)
Luminance	0.7021 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDB71 #7185EF

analogous

#EF9C71 #EFDB71 #C4EF71

triadic

#EFDB71 #71EFDB #DB71EF

tetradic

#EFDB71 #71EF9C #7185EF #EF71C4

square

#EFDB71 #71EF9C #7185EF #EF71C4

split-complementary

#EFDB71 #71C4EF #9C71EF

monochromatic

#CEB117 #E9CD3A #EFDB71 #F5E9A8 #FBF7DF

Accessibility & contrast

On white

1.40

#EFDB71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.04

#EFDB71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDB71

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDB71	#FFFFFF	#000000	##000000
##EFDB71	1.00	1.40	15.04	15.04
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.04	21.00	1.00	1.00
##000000	15.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD667

Deuteranopia (green-blind)

#F2DD76

Tritanopia (blue-blind)

#FFCEC3

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #efdb71;
/* rgb */ color: rgb(239, 219, 113);
/* oklch */ color: oklch(88.7% 0.129 98.8);

Tailwind

colors: {
  custom: {
    50: '#f7e59c',
    500: '#efdb71',
    950: '#000000',
  },
}

SCSS

$custom: #efdb71;
$custom-light: #f7e59c;
$custom-dark: #000000;

JSON

{
  "hex": "#efdb71",
  "rgb": {
    "r": 239,
    "g": 219,
    "b": 113
  },
  "hsl": {
    "h": 50.476,
    "s": 79.747,
    "l": 69.02
  },
  "oklch": {
    "l": 0.88662,
    "c": 0.12865,
    "h": 98.8
  },
  "luminance": 0.70206
}

Semantic roles & 50–950 ramp

primary

#EFDB71

secondary

#3C53C8

accent

#2BDC09

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150E

muted

#85847F

Preview Lab

Preview with #EFDB71

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

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