#EFE290#EFE290

#EFE290 is a very light, moderate yellow. Relative luminance 0.748; OKLCH L 90.5% C 0.103 H 100.4°. Best body text is #000000 at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#EFE290
RGB	rgb(239, 226, 144)
HSL	hsl(52, 75%, 75%)
HSV	hsv(52, 40%, 94%)
CMYK	cmyk(0%, 5.4%, 39.7%, 6.3%)
CIE-LAB	lab(89.28, -6.98, 41.65)
CIE-LCH	lch(89.28, 42.23, 99.51°)
OKLab	oklab(90.52% -0.0186 0.1018)
OKLCH	oklch(90.52% 0.103 100.4)
XYZ	xyz(67.8283, 74.7590, 37.2371)
Luminance	0.7476 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE290 #909DEF

analogous

#EFB290 #EFE290 #CDEF90

triadic

#EFE290 #90EFE2 #E290EF

tetradic

#EFE290 #90EFB2 #909DEF #EF90CD

square

#EFE290 #90EFB2 #909DEF #EF90CD

split-complementary

#EFE290 #90CDEF #B290EF

monochromatic

#E0C625 #E7D45B #EFE290 #F7F0C5 #FBF8E4

Accessibility & contrast

On white

1.32

#EFE290 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.95

#EFE290 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE290

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE290	#FFFFFF	#000000	##000000
##EFE290	1.00	1.32	15.95	15.95
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.95	21.00	1.00	1.00
##000000	15.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DD8A

Deuteranopia (green-blind)

#F4E393

Tritanopia (blue-blind)

#FCD7CE

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #efe290;
/* rgb */ color: rgb(239, 226, 144);
/* oklch */ color: oklch(90.5% 0.103 100.4);

Tailwind

colors: {
  custom: {
    50: '#f5ebb1',
    500: '#efe290',
    950: '#000000',
  },
}

SCSS

$custom: #efe290;
$custom-light: #f5ebb1;
$custom-dark: #000000;

JSON

{
  "hex": "#efe290",
  "rgb": {
    "r": 239,
    "g": 226,
    "b": 144
  },
  "hsl": {
    "h": 51.789,
    "s": 74.803,
    "l": 75.098
  },
  "oklch": {
    "l": 0.90517,
    "c": 0.10348,
    "h": 100.4
  },
  "luminance": 0.74757
}

Semantic roles & 50–950 ramp

primary

#EFE290

secondary

#5868CB

accent

#2AD70F

background

#FFFEFD

surface

#FFFDF8

border

#D7D5D1

text

#171611

muted

#858481

Preview Lab

Preview with #EFE290

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

Preview Lab → · Contrast checker → · Palette generator →