#257553#257553

#257553 is a mid, moderate teal. Relative luminance 0.137; OKLCH L 50.5% C 0.095 H 161.4°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#257553
RGB	rgb(37, 117, 83)
HSL	hsl(155, 52%, 30%)
HSV	hsv(155, 68%, 46%)
CMYK	cmyk(68.4%, 0%, 29.1%, 54.1%)
CIE-LAB	lab(43.86, -32.80, 11.85)
CIE-LCH	lch(43.86, 34.88, 160.14°)
OKLab	oklab(50.46% -0.0898 0.0302)
OKLCH	oklch(50.46% 0.095 161.4)
XYZ	xyz(8.6847, 13.7395, 10.3762)
Luminance	0.1374 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257553 #752547

analogous

#25752B #257553 #256F75

triadic

#257553 #532575 #755325

tetradic

#257553 #2B2575 #752547 #6F7525

square

#257553 #2B2575 #752547 #6F7525

split-complementary

#257553 #75256F #752B25

monochromatic

#081811 #164732 #257553 #34A374 #4EC793

Accessibility & contrast

On white

5.60

#257553 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#257553 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257553

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257553	#FFFFFF	#000000	##FFFFFF
##257553	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736C51

Deuteranopia (green-blind)

#696555

Tritanopia (blue-blind)

#00756C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #257553;
/* rgb */ color: rgb(37, 117, 83);
/* oklch */ color: oklch(50.5% 0.095 161.4);

Tailwind

colors: {
  custom: {
    50: '#6a9d83',
    500: '#257553',
    950: '#000000',
  },
}

SCSS

$custom: #257553;
$custom-light: #6a9d83;
$custom-dark: #000000;

JSON

{
  "hex": "#257553",
  "rgb": {
    "r": 37,
    "g": 117,
    "b": 83
  },
  "hsl": {
    "h": 154.5,
    "s": 51.948,
    "l": 30.196
  },
  "oklch": {
    "l": 0.50455,
    "c": 0.09475,
    "h": 161.4
  },
  "luminance": 0.1374
}

Semantic roles & 50–950 ramp

primary

#257553

secondary

#A84E74

accent

#4C89DB

background

#F6F9F8

surface

#ECF2EF

border

#C7CCCA

text

#070E0A

muted

#7A7E7C

Preview Lab

Preview with #257553

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

Preview Lab → · Contrast checker → · Palette generator →