#EFE35D#EFE35D

#EFE35D is a very light, vivid yellow. Relative luminance 0.741; OKLCH L 90.1% C 0.153 H 104.2°. Best body text is #000000 at 15.82:1 contrast (WCAG AA passes).

Color values

HEX	#EFE35D
RGB	rgb(239, 227, 93)
HSL	hsl(55, 82%, 65%)
HSV	hsv(55, 61%, 94%)
CMYK	cmyk(0%, 5%, 61.1%, 6.3%)
CIE-LAB	lab(88.96, -11.80, 65.00)
CIE-LCH	lch(88.96, 66.06, 100.29°)
OKLab	oklab(90.08% -0.0376 0.1485)
OKLCH	oklch(90.08% 0.153 104.2)
XYZ	xyz(65.0438, 74.0816, 21.2268)
Luminance	0.7408 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE35D #5D69EF

analogous

#EF9A5D #EFE35D #B2EF5D

triadic

#EFE35D #5DEFE3 #E35DEF

tetradic

#EFE35D #5DEF9A #5D69EF #EF5DB2

square

#EFE35D #5DEF9A #5D69EF #EF5DB2

split-complementary

#EFE35D #5DB2EF #9A5DEF

monochromatic

#BFB113 #E9D925 #EFE35D #F5ED95 #FAF6CC

Accessibility & contrast

On white

1.33

#EFE35D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.82

#EFE35D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE35D

15.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE35D	#FFFFFF	#000000	##000000
##EFE35D	1.00	1.33	15.82	15.82
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.82	21.00	1.00	1.00
##000000	15.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC4D

Deuteranopia (green-blind)

#FAE265

Tritanopia (blue-blind)

#FFD5C7

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #efe35d;
/* rgb */ color: rgb(239, 227, 93);
/* oklch */ color: oklch(90.1% 0.153 104.2);

Tailwind

colors: {
  custom: {
    50: '#f7eb90',
    500: '#efe35d',
    950: '#000000',
  },
}

SCSS

$custom: #efe35d;
$custom-light: #f7eb90;
$custom-dark: #000000;

JSON

{
  "hex": "#efe35d",
  "rgb": {
    "r": 239,
    "g": 227,
    "b": 93
  },
  "hsl": {
    "h": 55.068,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.90077,
    "c": 0.15313,
    "h": 104.2
  },
  "luminance": 0.74079
}

Semantic roles & 50–950 ramp

primary

#EFE35D

secondary

#333EBD

accent

#19DE07

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #EFE35D

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

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