#EFD877#EFD877

#EFD877 is a very light, vivid yellow. Relative luminance 0.688; OKLCH L 88.1% C 0.120 H 96.3°. Best body text is #000000 at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#EFD877
RGB	rgb(239, 216, 119)
HSL	hsl(49, 79%, 70%)
HSV	hsv(49, 50%, 94%)
CMYK	cmyk(0%, 9.6%, 50.2%, 6.3%)
CIE-LAB	lab(86.40, -4.33, 50.31)
CIE-LCH	lch(86.40, 50.50, 94.92°)
OKLab	oklab(88.13% -0.0133 0.1196)
OKLCH	oklch(88.13% 0.12 96.3)
XYZ	xyz(63.4843, 68.7969, 27.3843)
Luminance	0.6879 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD877 #778EEF

analogous

#EF9C77 #EFD877 #CAEF77

triadic

#EFD877 #77EFD8 #D877EF

tetradic

#EFD877 #77EF9C #778EEF #EF77CA

square

#EFD877 #77EF9C #778EEF #EF77CA

split-complementary

#EFD877 #77CAEF #9C77EF

monochromatic

#D3AF19 #E9C840 #EFD877 #F5E8AE #FCF7E4

Accessibility & contrast

On white

1.42

#EFD877 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.76

#EFD877 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD877

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD877	#FFFFFF	#000000	##000000
##EFD877	1.00	1.42	14.76	14.76
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.76	21.00	1.00	1.00
##000000	14.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D46F

Deuteranopia (green-blind)

#EFDC7B

Tritanopia (blue-blind)

#FFCBC1

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #efd877;
/* rgb */ color: rgb(239, 216, 119);
/* oklch */ color: oklch(88.1% 0.120 96.3);

Tailwind

colors: {
  custom: {
    50: '#f6e3a0',
    500: '#efd877',
    950: '#000000',
  },
}

SCSS

$custom: #efd877;
$custom-light: #f6e3a0;
$custom-dark: #000000;

JSON

{
  "hex": "#efd877",
  "rgb": {
    "r": 239,
    "g": 216,
    "b": 119
  },
  "hsl": {
    "h": 48.5,
    "s": 78.947,
    "l": 70.196
  },
  "oklch": {
    "l": 0.88133,
    "c": 0.12035,
    "h": 96.3
  },
  "luminance": 0.68794
}

Semantic roles & 50–950 ramp

primary

#EFD877

secondary

#425CC8

accent

#32DB0A

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150F

muted

#858480

Preview Lab

Preview with #EFD877

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

Preview Lab → · Contrast checker → · Palette generator →