#EFDB79#EFDB79

#EFDB79 is a very light, vivid yellow. Relative luminance 0.704; OKLCH L 88.8% C 0.121 H 98.1°. Best body text is #000000 at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#EFDB79
RGB	rgb(239, 219, 121)
HSL	hsl(50, 79%, 71%)
HSV	hsv(50, 49%, 94%)
CMYK	cmyk(0%, 8.4%, 49.4%, 6.3%)
CIE-LAB	lab(87.19, -5.68, 50.31)
CIE-LCH	lch(87.19, 50.63, 96.44°)
OKLab	oklab(88.76% -0.017 0.1198)
OKLCH	oklch(88.76% 0.121 98.1)
XYZ	xyz(64.3813, 70.3967, 28.2821)
Luminance	0.7039 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFDB79 #798DEF

analogous

#EFA079 #EFDB79 #C8EF79

triadic

#EFDB79 #79EFDB #DB79EF

tetradic

#EFDB79 #79EFA0 #798DEF #EF79C8

square

#EFDB79 #79EFA0 #798DEF #EF79C8

split-complementary

#EFDB79 #79C8EF #A079EF

monochromatic

#D4B519 #E8CC42 #EFDB79 #F6EAB0 #FCF8E4

Accessibility & contrast

On white

1.39

#EFDB79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.08

#EFDB79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFDB79

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFDB79	#FFFFFF	#000000	##000000
##EFDB79	1.00	1.39	15.08	15.08
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.08	21.00	1.00	1.00
##000000	15.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD671

Deuteranopia (green-blind)

#F1DE7D

Tritanopia (blue-blind)

#FECEC4

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #efdb79;
/* rgb */ color: rgb(239, 219, 121);
/* oklch */ color: oklch(88.8% 0.121 98.1);

Tailwind

colors: {
  custom: {
    50: '#f6e5a2',
    500: '#efdb79',
    950: '#000000',
  },
}

SCSS

$custom: #efdb79;
$custom-light: #f6e5a2;
$custom-dark: #000000;

JSON

{
  "hex": "#efdb79",
  "rgb": {
    "r": 239,
    "g": 219,
    "b": 121
  },
  "hsl": {
    "h": 49.831,
    "s": 78.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.88764,
    "c": 0.12095,
    "h": 98.1
  },
  "luminance": 0.70394
}

Semantic roles & 50–950 ramp

primary

#EFDB79

secondary

#445AC9

accent

#2EDB0B

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17150F

muted

#858480

Preview Lab

Preview with #EFDB79

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

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