#EFE77D#EFE77D

#EFE77D is a very light, vivid yellow. Relative luminance 0.770; OKLCH L 91.3% C 0.128 H 104.8°. Best body text is #000000 at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#EFE77D
RGB	rgb(239, 231, 125)
HSL	hsl(56, 78%, 71%)
HSV	hsv(56, 48%, 94%)
CMYK	cmyk(0%, 3.3%, 47.7%, 6.3%)
CIE-LAB	lab(90.31, -11.33, 52.18)
CIE-LCH	lch(90.31, 53.40, 102.25°)
OKLab	oklab(91.26% -0.0328 0.1242)
OKLCH	oklch(91.26% 0.128 104.8)
XYZ	xyz(67.8759, 76.9852, 30.6822)
Luminance	0.7698 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE77D #7D85EF

analogous

#EFAE7D #EFE77D #BEEF7D

triadic

#EFE77D #7DEFE7 #E77DEF

tetradic

#EFE77D #7DEFAE #7D85EF #EF7DBE

square

#EFE77D #7DEFAE #7D85EF #EF7DBE

split-complementary

#EFE77D #7DBEEF #AE7DEF

monochromatic

#D7CA1A #E8DD47 #EFE77D #F6F1B3 #FCFAE4

Accessibility & contrast

On white

1.28

#EFE77D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.40

#EFE77D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE77D

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE77D	#FFFFFF	#000000	##000000
##EFE77D	1.00	1.28	16.40	16.40
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.40	21.00	1.00	1.00
##000000	16.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E074

Deuteranopia (green-blind)

#FAE682

Tritanopia (blue-blind)

#FDDBCE

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #efe77d;
/* rgb */ color: rgb(239, 231, 125);
/* oklch */ color: oklch(91.3% 0.128 104.8);

Tailwind

colors: {
  custom: {
    50: '#f6eea5',
    500: '#efe77d',
    950: '#000000',
  },
}

SCSS

$custom: #efe77d;
$custom-light: #f6eea5;
$custom-dark: #000000;

JSON

{
  "hex": "#efe77d",
  "rgb": {
    "r": 239,
    "g": 231,
    "b": 125
  },
  "hsl": {
    "h": 55.789,
    "s": 78.082,
    "l": 71.373
  },
  "oklch": {
    "l": 0.91257,
    "c": 0.12848,
    "h": 104.8
  },
  "luminance": 0.76983
}

Semantic roles & 50–950 ramp

primary

#EFE77D

secondary

#4750C9

accent

#1ADA0B

background

#FFFEFC

surface

#FFFDF6

border

#D7D5D0

text

#17160F

muted

#858480

Preview Lab

Preview with #EFE77D

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

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