#EFDB77#EFDB77

#EFDB77 is a very light, vivid yellow. Relative luminance 0.703; OKLCH L 88.7% C 0.123 H 98.3°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#EFDB77
RGB	rgb(239, 219, 119)
HSL	hsl(50, 79%, 70%)
HSV	hsv(50, 50%, 94%)
CMYK	cmyk(0%, 8.4%, 50.2%, 6.3%)
CIE-LAB	lab(87.17, -5.85, 51.23)
CIE-LCH	lch(87.17, 51.57, 96.51°)
OKLab	oklab(88.74% -0.0177 0.1216)
OKLCH	oklch(88.74% 0.123 98.3)
XYZ	xyz(64.2599, 70.3481, 27.6428)
Luminance	0.7035 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDB77 #778BEF

analogous

#EF9F77 #EFDB77 #C7EF77

triadic

#EFDB77 #77EFDB #DB77EF

tetradic

#EFDB77 #77EF9F #778BEF #EF77C7

square

#EFDB77 #77EF9F #778BEF #EF77C7

split-complementary

#EFDB77 #77C7EF #9F77EF

monochromatic

#D3B419 #E9CD40 #EFDB77 #F5E9AE #FCF8E4

Accessibility & contrast

On white

1.39

#EFDB77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#EFDB77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDB77

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDB77	#FFFFFF	#000000	##000000
##EFDB77	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD66E

Deuteranopia (green-blind)

#F2DE7B

Tritanopia (blue-blind)

#FFCEC4

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #efdb77;
/* rgb */ color: rgb(239, 219, 119);
/* oklch */ color: oklch(88.7% 0.123 98.3);

Tailwind

colors: {
  custom: {
    50: '#f6e5a0',
    500: '#efdb77',
    950: '#000000',
  },
}

SCSS

$custom: #efdb77;
$custom-light: #f6e5a0;
$custom-dark: #000000;

JSON

{
  "hex": "#efdb77",
  "rgb": {
    "r": 239,
    "g": 219,
    "b": 119
  },
  "hsl": {
    "h": 50,
    "s": 78.947,
    "l": 70.196
  },
  "oklch": {
    "l": 0.88738,
    "c": 0.12292,
    "h": 98.3
  },
  "luminance": 0.70346
}

Semantic roles & 50–950 ramp

primary

#EFDB77

secondary

#4258C8

accent

#2DDB0A

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150F

muted

#858480

Preview Lab

Preview with #EFDB77

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

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