#EFE877#EFE877

#EFE877 is a very light, vivid yellow. Relative luminance 0.774; OKLCH L 91.4% C 0.135 H 105.6°. Best body text is #000000 at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#EFE877
RGB	rgb(239, 232, 119)
HSL	hsl(57, 79%, 70%)
HSV	hsv(57, 50%, 94%)
CMYK	cmyk(0%, 2.9%, 50.2%, 6.3%)
CIE-LAB	lab(90.50, -12.35, 55.22)
CIE-LCH	lch(90.50, 56.58, 102.61°)
OKLab	oklab(91.39% -0.0364 0.1304)
OKLCH	oklch(91.39% 0.135 105.6)
XYZ	xyz(67.7848, 77.3978, 28.8178)
Luminance	0.7740 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE877 #777EEF

analogous

#EFAC77 #EFE877 #BAEF77

triadic

#EFE877 #77EFE8 #E877EF

tetradic

#EFE877 #77EFAC #777EEF #EF77BA

square

#EFE877 #77EFAC #777EEF #EF77BA

split-complementary

#EFE877 #77BAEF #AC77EF

monochromatic

#D3C819 #E9DF40 #EFE877 #F5F1AE #FCFAE4

Accessibility & contrast

On white

1.27

#EFE877 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.48

#EFE877 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE877

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE877	#FFFFFF	#000000	##000000
##EFE877	1.00	1.27	16.48	16.48
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.48	21.00	1.00	1.00
##000000	16.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E16D

Deuteranopia (green-blind)

#FCE67C

Tritanopia (blue-blind)

#FEDBCE

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #efe877;
/* rgb */ color: rgb(239, 232, 119);
/* oklch */ color: oklch(91.4% 0.135 105.6);

Tailwind

colors: {
  custom: {
    50: '#f6efa1',
    500: '#efe877',
    950: '#000000',
  },
}

SCSS

$custom: #efe877;
$custom-light: #f6efa1;
$custom-dark: #000000;

JSON

{
  "hex": "#efe877",
  "rgb": {
    "r": 239,
    "g": 232,
    "b": 119
  },
  "hsl": {
    "h": 56.5,
    "s": 78.947,
    "l": 70.196
  },
  "oklch": {
    "l": 0.91386,
    "c": 0.13534,
    "h": 105.6
  },
  "luminance": 0.77396
}

Semantic roles & 50–950 ramp

primary

#EFE877

secondary

#424AC8

accent

#16DB0A

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17160F

muted

#858580

Preview Lab

Preview with #EFE877

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

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