#EFE590#EFE590

#EFE590 is a very light, moderate yellow. Relative luminance 0.764; OKLCH L 91.1% C 0.107 H 102.5°. Best body text is #000000 at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#EFE590
RGB	rgb(239, 229, 144)
HSL	hsl(54, 75%, 75%)
HSV	hsv(54, 40%, 94%)
CMYK	cmyk(0%, 4.2%, 39.7%, 6.3%)
CIE-LAB	lab(90.05, -8.48, 42.63)
CIE-LCH	lch(90.05, 43.47, 101.26°)
OKLab	oklab(91.13% -0.023 0.104)
OKLCH	oklch(91.13% 0.107 102.5)
XYZ	xyz(68.6512, 76.4048, 37.5114)
Luminance	0.7640 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFE590 #909AEF

analogous

#EFB590 #EFE590 #CAEF90

triadic

#EFE590 #90EFE5 #E590EF

tetradic

#EFE590 #90EFB5 #909AEF #EF90CA

square

#EFE590 #90EFB5 #909AEF #EF90CA

split-complementary

#EFE590 #90CAEF #B590EF

monochromatic

#E0CC25 #E7D85B #EFE590 #F7F2C5 #FBF9E4

Accessibility & contrast

On white

1.29

#EFE590 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.28

#EFE590 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFE590

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFE590	#FFFFFF	#000000	##000000
##EFE590	1.00	1.29	16.28	16.28
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.28	21.00	1.00	1.00
##000000	16.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3E08A

Deuteranopia (green-blind)

#F7E593

Tritanopia (blue-blind)

#FCDAD0

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #efe590;
/* rgb */ color: rgb(239, 229, 144);
/* oklch */ color: oklch(91.1% 0.107 102.5);

Tailwind

colors: {
  custom: {
    50: '#f5edb1',
    500: '#efe590',
    950: '#000000',
  },
}

SCSS

$custom: #efe590;
$custom-light: #f5edb1;
$custom-dark: #000000;

JSON

{
  "hex": "#efe590",
  "rgb": {
    "r": 239,
    "g": 229,
    "b": 144
  },
  "hsl": {
    "h": 53.684,
    "s": 74.803,
    "l": 75.098
  },
  "oklch": {
    "l": 0.91125,
    "c": 0.10653,
    "h": 102.5
  },
  "luminance": 0.76403
}

Semantic roles & 50–950 ramp

primary

#EFE590

secondary

#5864CB

accent

#24D70F

background

#FFFEFD

surface

#FFFDF8

border

#D7D5D1

text

#171611

muted

#858481

Preview Lab

Preview with #EFE590

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

Preview Lab → · Contrast checker → · Palette generator →