#154D65#154D65

#154D65 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.6% C 0.069 H 231.0°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#154D65
RGB	rgb(21, 77, 101)
HSL	hsl(198, 66%, 24%)
HSV	hsv(198, 79%, 40%)
CMYK	cmyk(79.2%, 23.8%, 0%, 60.4%)
CIE-LAB	lab(30.41, -8.91, -19.12)
CIE-LCH	lch(30.41, 21.10, 245.03°)
OKLab	oklab(39.63% -0.0436 -0.0538)
OKLCH	oklch(39.63% 0.069 231)
XYZ	xyz(5.3112, 6.4061, 13.2660)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154D65 #652D15

analogous

#156555 #154D65 #152565

triadic

#154D65 #65154D #4D6515

tetradic

#154D65 #551565 #652D15 #256515

square

#154D65 #551565 #652D15 #256515

split-complementary

#154D65 #651525 #655515

monochromatic

#051319 #0A2632 #154D65 #207498 #2A9ACA

Accessibility & contrast

On white

9.20

#154D65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#154D65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154D65

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154D65	#FFFFFF	#000000	##FFFFFF
##154D65	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414C66

Deuteranopia (green-blind)

#364465

Tritanopia (blue-blind)

#005455

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #154d65;
/* rgb */ color: rgb(21, 77, 101);
/* oklch */ color: oklch(39.6% 0.069 231.0);

Tailwind

colors: {
  custom: {
    50: '#607e91',
    500: '#154d65',
    950: '#000000',
  },
}

SCSS

$custom: #154d65;
$custom-light: #607e91;
$custom-dark: #000000;

JSON

{
  "hex": "#154d65",
  "rgb": {
    "r": 21,
    "g": 77,
    "b": 101
  },
  "hsl": {
    "h": 198,
    "s": 65.574,
    "l": 23.922
  },
  "oklch": {
    "l": 0.39626,
    "c": 0.0692,
    "h": 231
  },
  "luminance": 0.06407
}

Semantic roles & 50–950 ramp

primary

#154D65

secondary

#9C573A

accent

#723FE9

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#050A0C

muted

#7A7C7D

Preview Lab

Preview with #154D65

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

Preview Lab → · Contrast checker → · Palette generator →