#EFEA7B#EFEA7B

#EFEA7B is a very light, vivid yellow. Relative luminance 0.786; OKLCH L 91.8% C 0.134 H 106.4°. Best body text is #000000 at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#EFEA7B
RGB	rgb(239, 234, 123)
HSL	hsl(57, 78%, 71%)
HSV	hsv(57, 49%, 94%)
CMYK	cmyk(0%, 2.1%, 48.5%, 6.3%)
CIE-LAB	lab(91.07, -13.00, 54.02)
CIE-LCH	lch(91.07, 55.57, 103.53°)
OKLab	oklab(91.85% -0.0378 0.1281)
OKLCH	oklch(91.85% 0.134 106.4)
XYZ	xyz(68.5962, 78.6283, 30.2984)
Luminance	0.7863 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFEA7B #7B80EF

analogous

#EFB07B #EFEA7B #BAEF7B

triadic

#EFEA7B #7BEFEA #EA7BEF

tetradic

#EFEA7B #7BEFB0 #7B80EF #EF7BBA

square

#EFEA7B #7BEFB0 #7B80EF #EF7BBA

split-complementary

#EFEA7B #7BBAEF #B07BEF

monochromatic

#D6CE1A #E8E144 #EFEA7B #F6F3B2 #FCFBE4

Accessibility & contrast

On white

1.26

#EFEA7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.73

#EFEA7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFEA7B

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFEA7B	#FFFFFF	#000000	##000000
##EFEA7B	1.00	1.26	16.73	16.73
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.73	21.00	1.00	1.00
##000000	16.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE371

Deuteranopia (green-blind)

#FDE880

Tritanopia (blue-blind)

#FDDED0

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #efea7b;
/* rgb */ color: rgb(239, 234, 123);
/* oklch */ color: oklch(91.8% 0.134 106.4);

Tailwind

colors: {
  custom: {
    50: '#f6f0a4',
    500: '#efea7b',
    950: '#000000',
  },
}

SCSS

$custom: #efea7b;
$custom-light: #f6f0a4;
$custom-dark: #000000;

JSON

{
  "hex": "#efea7b",
  "rgb": {
    "r": 239,
    "g": 234,
    "b": 123
  },
  "hsl": {
    "h": 57.414,
    "s": 78.378,
    "l": 70.98
  },
  "oklch": {
    "l": 0.91847,
    "c": 0.13356,
    "h": 106.4
  },
  "luminance": 0.78626
}

Semantic roles & 50–950 ramp

primary

#EFEA7B

secondary

#454BC9

accent

#14DB0B

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#17160F

muted

#858580

Preview Lab

Preview with #EFEA7B

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

Preview Lab → · Contrast checker → · Palette generator →