#EFD77B#EFD77B

#EFD77B is a very light, moderate yellow. Relative luminance 0.684; OKLCH L 88.0% C 0.116 H 95.1°. Best body text is #000000 at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#EFD77B
RGB	rgb(239, 215, 123)
HSL	hsl(48, 78%, 71%)
HSV	hsv(48, 49%, 94%)
CMYK	cmyk(0%, 10%, 48.5%, 6.3%)
CIE-LAB	lab(86.20, -3.47, 48.13)
CIE-LCH	lch(86.20, 48.26, 94.12°)
OKLab	oklab(87.99% -0.0104 0.1151)
OKLCH	oklch(87.99% 0.116 95.1)
XYZ	xyz(63.4742, 68.3842, 28.5910)
Luminance	0.6838 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFD77B #7B93EF

analogous

#EF9D7B #EFD77B #CDEF7B

triadic

#EFD77B #7BEFD7 #D77BEF

tetradic

#EFD77B #7BEF9D #7B93EF #EF7BCD

square

#EFD77B #7BEF9D #7B93EF #EF7BCD

split-complementary

#EFD77B #7BCDEF #9D7BEF

monochromatic

#D6AF1A #E8C644 #EFD77B #F6E8B2 #FCF7E4

Accessibility & contrast

On white

1.43

#EFD77B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.68

#EFD77B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFD77B

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFD77B	#FFFFFF	#000000	##000000
##EFD77B	1.00	1.43	14.68	14.68
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.68	21.00	1.00	1.00
##000000	14.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D373

Deuteranopia (green-blind)

#EEDB7F

Tritanopia (blue-blind)

#FFCBC1

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #efd77b;
/* rgb */ color: rgb(239, 215, 123);
/* oklch */ color: oklch(88.0% 0.116 95.1);

Tailwind

colors: {
  custom: {
    50: '#f6e3a3',
    500: '#efd77b',
    950: '#000000',
  },
}

SCSS

$custom: #efd77b;
$custom-light: #f6e3a3;
$custom-dark: #000000;

JSON

{
  "hex": "#efd77b",
  "rgb": {
    "r": 239,
    "g": 215,
    "b": 123
  },
  "hsl": {
    "h": 47.586,
    "s": 78.378,
    "l": 70.98
  },
  "oklch": {
    "l": 0.87987,
    "c": 0.11558,
    "h": 95.1
  },
  "luminance": 0.68382
}

Semantic roles & 50–950 ramp

primary

#EFD77B

secondary

#4561C9

accent

#36DB0B

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150F

muted

#858480

Preview Lab

Preview with #EFD77B

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

Preview Lab → · Contrast checker → · Palette generator →