#ECE274#ECE274

#ECE274 is a very light, vivid yellow. Relative luminance 0.735; OKLCH L 89.9% C 0.132 H 104.0°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#ECE274
RGB	rgb(236, 226, 116)
HSL	hsl(55, 76%, 69%)
HSV	hsv(55, 51%, 93%)
CMYK	cmyk(0%, 4.2%, 50.8%, 7.5%)
CIE-LAB	lab(88.68, -10.82, 54.39)
CIE-LCH	lch(88.68, 55.46, 101.25°)
OKLab	oklab(89.87% -0.0321 0.1283)
OKLCH	oklch(89.87% 0.132 104)
XYZ	xyz(64.9426, 73.4886, 27.2834)
Luminance	0.7349 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE274 #747EEC

analogous

#ECA674 #ECE274 #BAEC74

triadic

#ECE274 #74ECE2 #E274EC

tetradic

#ECE274 #74ECA6 #747EEC #EC74BA

square

#ECE274 #74ECA6 #747EEC #EC74BA

split-complementary

#ECE274 #74BAEC #A674EC

monochromatic

#CABB1C #E5D73E #ECE274 #F3EDAA #FBF8E0

Accessibility & contrast

On white

1.34

#ECE274 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.70

#ECE274 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE274

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE274	#FFFFFF	#000000	##000000
##ECE274	1.00	1.34	15.70	15.70
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.70	21.00	1.00	1.00
##000000	15.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DB6A

Deuteranopia (green-blind)

#F6E179

Tritanopia (blue-blind)

#FBD5C9

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #ece274;
/* rgb */ color: rgb(236, 226, 116);
/* oklch */ color: oklch(89.9% 0.132 104.0);

Tailwind

colors: {
  custom: {
    50: '#f4ea9f',
    500: '#ece274',
    950: '#000000',
  },
}

SCSS

$custom: #ece274;
$custom-light: #f4ea9f;
$custom-dark: #000000;

JSON

{
  "hex": "#ece274",
  "rgb": {
    "r": 236,
    "g": 226,
    "b": 116
  },
  "hsl": {
    "h": 55,
    "s": 75.949,
    "l": 69.02
  },
  "oklch": {
    "l": 0.89867,
    "c": 0.1323,
    "h": 104
  },
  "luminance": 0.73487
}

Semantic roles & 50–950 ramp

primary

#ECE274

secondary

#404BC5

accent

#1ED80D

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#17160F

muted

#858480

Preview Lab

Preview with #ECE274

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

Preview Lab → · Contrast checker → · Palette generator →