#EFDB7B#EFDB7B

#EFDB7B is a very light, moderate yellow. Relative luminance 0.704; OKLCH L 88.8% C 0.119 H 97.8°. Best body text is #000000 at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#EFDB7B
RGB	rgb(239, 219, 123)
HSL	hsl(50, 78%, 71%)
HSV	hsv(50, 49%, 94%)
CMYK	cmyk(0%, 8.4%, 48.5%, 6.3%)
CIE-LAB	lab(87.22, -5.50, 49.37)
CIE-LCH	lch(87.22, 49.68, 96.35°)
OKLab	oklab(88.79% -0.0162 0.1179)
OKLCH	oklch(88.79% 0.119 97.8)
XYZ	xyz(64.5052, 70.4462, 28.9347)
Luminance	0.7044 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDB7B #7B8FEF

analogous

#EFA17B #EFDB7B #C9EF7B

triadic

#EFDB7B #7BEFDB #DB7BEF

tetradic

#EFDB7B #7BEFA1 #7B8FEF #EF7BC9

square

#EFDB7B #7BEFA1 #7B8FEF #EF7BC9

split-complementary

#EFDB7B #7BC9EF #A17BEF

monochromatic

#D6B51A #E8CC44 #EFDB7B #F6EAB2 #FCF8E4

Accessibility & contrast

On white

1.39

#EFDB7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.09

#EFDB7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDB7B

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDB7B	#FFFFFF	#000000	##000000
##EFDB7B	1.00	1.39	15.09	15.09
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.09	21.00	1.00	1.00
##000000	15.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD673

Deuteranopia (green-blind)

#F1DE7F

Tritanopia (blue-blind)

#FECFC4

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #efdb7b;
/* rgb */ color: rgb(239, 219, 123);
/* oklch */ color: oklch(88.8% 0.119 97.8);

Tailwind

colors: {
  custom: {
    50: '#f6e6a3',
    500: '#efdb7b',
    950: '#000000',
  },
}

SCSS

$custom: #efdb7b;
$custom-light: #f6e6a3;
$custom-dark: #000000;

JSON

{
  "hex": "#efdb7b",
  "rgb": {
    "r": 239,
    "g": 219,
    "b": 123
  },
  "hsl": {
    "h": 49.655,
    "s": 78.378,
    "l": 70.98
  },
  "oklch": {
    "l": 0.88791,
    "c": 0.11897,
    "h": 97.8
  },
  "luminance": 0.70444
}

Semantic roles & 50–950 ramp

primary

#EFDB7B

secondary

#455CC9

accent

#2FDB0B

background

#FFFEFC

surface

#FFFCF6

border

#D7D5D0

text

#17150F

muted

#858480

Preview Lab

Preview with #EFDB7B

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

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